56428848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 198469440

約数和(自身を除く): 142040592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 37, 42, 48, 51, 56, 63, 68, 72, 74, 84, 89, 102, 111, 112, 119, 126, 136, 144, 148, 153, 168, 178, 204, 222, 238, 252, 259, 267, 272, 296, 306, 333, 336, 356, 357, 408, 444, 476, 504, 518, 534, 592, 612, 623, 629, 666, 712, 714, 777, 801, 816, 888, 952, 1008, 1036, 1068, 1071, 1224, 1246, 1258, 1332, 1424, 1428, 1513, 1554, 1602, 1776, 1869, 1887, 1904, 2072, 2136, 2142, 2331, 2448, 2492, 2516, 2664, 2856, 3026, 3108, 3204, 3293, 3738, 3774, 4144, 4272, 4284, 4403, 4539, 4662, 4984, 5032, 5328, 5607, 5661, 5712, 6052, 6216, 6408, 6586, 7476, 7548, 8568, 8806, 9078, 9324, 9879, 9968, 10064, 10591, 11214, 11322, 12104, 12432, 12816, 13172, 13209, 13617, 14952, 15096, 17136, 17612, 18156, 18648, 19758, 21182, 22428, 22644, 23051, 24208, 26344, 26418, 27234, 29637, 29904, 30192, 31773, 35224, 36312, 37296, 39516, 39627, 42364, 44856, 45288, 46102, 52688, 52836, 54468, 55981, 59274, 63546, 69153, 70448, 72624, 79032, 79254, 84728, 89712, 90576, 92204, 95319, 105672, 108936, 111962, 118548, 127092, 138306, 158064, 158508, 167943, 169456, 184408, 190638, 207459, 211344, 217872, 223924, 237096, 254184, 276612, 317016, 335886, 368816, 381276, 391867, 414918, 447848, 474192, 503829, 508368, 553224, 634032, 671772, 762552, 783734, 829836, 895696, 1007658, 1106448, 1175601, 1343544, 1525104, 1567468, 1659672, 2015316, 2351202, 2687088, 3134936, 3319344, 3526803, 4030632, 4702404, 6269872, 7053606, 8061264, 9404808, 14107212, 18809616, 28214424, 56428848]

約数ペア:

[(1, 56428848), (2, 28214424), (3, 18809616), (4, 14107212), (6, 9404808), (7, 8061264), (8, 7053606), (9, 6269872), (12, 4702404), (14, 4030632), (16, 3526803), (17, 3319344), (18, 3134936), (21, 2687088), (24, 2351202), (28, 2015316), (34, 1659672), (36, 1567468), (37, 1525104), (42, 1343544), (48, 1175601), (51, 1106448), (56, 1007658), (63, 895696), (68, 829836), (72, 783734), (74, 762552), (84, 671772), (89, 634032), (102, 553224), (111, 508368), (112, 503829), (119, 474192), (126, 447848), (136, 414918), (144, 391867), (148, 381276), (153, 368816), (168, 335886), (178, 317016), (204, 276612), (222, 254184), (238, 237096), (252, 223924), (259, 217872), (267, 211344), (272, 207459), (296, 190638), (306, 184408), (333, 169456), (336, 167943), (356, 158508), (357, 158064), (408, 138306), (444, 127092), (476, 118548), (504, 111962), (518, 108936), (534, 105672), (592, 95319), (612, 92204), (623, 90576), (629, 89712), (666, 84728), (712, 79254), (714, 79032), (777, 72624), (801, 70448), (816, 69153), (888, 63546), (952, 59274), (1008, 55981), (1036, 54468), (1068, 52836), (1071, 52688), (1224, 46102), (1246, 45288), (1258, 44856), (1332, 42364), (1424, 39627), (1428, 39516), (1513, 37296), (1554, 36312), (1602, 35224), (1776, 31773), (1869, 30192), (1887, 29904), (1904, 29637), (2072, 27234), (2136, 26418), (2142, 26344), (2331, 24208), (2448, 23051), (2492, 22644), (2516, 22428), (2664, 21182), (2856, 19758), (3026, 18648), (3108, 18156), (3204, 17612), (3293, 17136), (3738, 15096), (3774, 14952), (4144, 13617), (4272, 13209), (4284, 13172), (4403, 12816), (4539, 12432), (4662, 12104), (4984, 11322), (5032, 11214), (5328, 10591), (5607, 10064), (5661, 9968), (5712, 9879), (6052, 9324), (6216, 9078), (6408, 8806), (6586, 8568), (7476, 7548)]