51784992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1551

約数の個数: 144

約数和(自身を含む): 178319232

約数和(自身を除く): 126534240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1511, 1632, 1904, 2016, 2142, 2448, 2856, 3022, 3808, 4284, 4533, 4896, 5712, 6044, 8568, 9066, 10577, 11424, 12088, 13599, 17136, 18132, 21154, 24176, 25687, 27198, 31731, 34272, 36264, 42308, 48352, 51374, 54396, 63462, 72528, 77061, 84616, 95193, 102748, 108792, 126924, 145056, 154122, 169232, 179809, 190386, 205496, 217584, 231183, 253848, 308244, 338464, 359618, 380772, 410992, 435168, 462366, 507696, 539427, 616488, 719236, 761544, 821984, 924732, 1015392, 1078854, 1232976, 1438472, 1523088, 1618281, 1849464, 2157708, 2465952, 2876944, 3046176, 3236562, 3698928, 4315416, 5753888, 6473124, 7397856, 8630832, 12946248, 17261664, 25892496, 51784992]

約数ペア:

[(1, 51784992), (2, 25892496), (3, 17261664), (4, 12946248), (6, 8630832), (7, 7397856), (8, 6473124), (9, 5753888), (12, 4315416), (14, 3698928), (16, 3236562), (17, 3046176), (18, 2876944), (21, 2465952), (24, 2157708), (28, 1849464), (32, 1618281), (34, 1523088), (36, 1438472), (42, 1232976), (48, 1078854), (51, 1015392), (56, 924732), (63, 821984), (68, 761544), (72, 719236), (84, 616488), (96, 539427), (102, 507696), (112, 462366), (119, 435168), (126, 410992), (136, 380772), (144, 359618), (153, 338464), (168, 308244), (204, 253848), (224, 231183), (238, 217584), (252, 205496), (272, 190386), (288, 179809), (306, 169232), (336, 154122), (357, 145056), (408, 126924), (476, 108792), (504, 102748), (544, 95193), (612, 84616), (672, 77061), (714, 72528), (816, 63462), (952, 54396), (1008, 51374), (1071, 48352), (1224, 42308), (1428, 36264), (1511, 34272), (1632, 31731), (1904, 27198), (2016, 25687), (2142, 24176), (2448, 21154), (2856, 18132), (3022, 17136), (3808, 13599), (4284, 12088), (4533, 11424), (4896, 10577), (5712, 9066), (6044, 8568)]