42013664

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 111404160

約数和(自身を除く): 69390496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 59, 68, 77, 88, 112, 118, 119, 136, 154, 176, 187, 224, 236, 238, 272, 289, 308, 352, 374, 413, 472, 476, 544, 578, 616, 649, 748, 826, 944, 952, 1003, 1156, 1232, 1298, 1309, 1496, 1652, 1888, 1904, 2006, 2023, 2312, 2464, 2596, 2618, 2992, 3179, 3304, 3808, 4012, 4046, 4543, 4624, 5192, 5236, 5984, 6358, 6608, 7021, 8024, 8092, 9086, 9248, 10384, 10472, 11033, 12716, 13216, 14042, 16048, 16184, 17051, 18172, 20768, 20944, 22066, 22253, 25432, 28084, 32096, 32368, 34102, 36344, 41888, 44132, 44506, 50864, 56168, 64736, 68204, 72688, 77231, 88264, 89012, 101728, 112336, 119357, 136408, 145376, 154462, 176528, 178024, 187561, 224672, 238714, 272816, 308924, 353056, 356048, 375122, 477428, 545632, 617848, 712096, 750244, 954856, 1235696, 1312927, 1500488, 1909712, 2471392, 2625854, 3000976, 3819424, 5251708, 6001952, 10503416, 21006832, 42013664]

約数ペア:

[(1, 42013664), (2, 21006832), (4, 10503416), (7, 6001952), (8, 5251708), (11, 3819424), (14, 3000976), (16, 2625854), (17, 2471392), (22, 1909712), (28, 1500488), (32, 1312927), (34, 1235696), (44, 954856), (56, 750244), (59, 712096), (68, 617848), (77, 545632), (88, 477428), (112, 375122), (118, 356048), (119, 353056), (136, 308924), (154, 272816), (176, 238714), (187, 224672), (224, 187561), (236, 178024), (238, 176528), (272, 154462), (289, 145376), (308, 136408), (352, 119357), (374, 112336), (413, 101728), (472, 89012), (476, 88264), (544, 77231), (578, 72688), (616, 68204), (649, 64736), (748, 56168), (826, 50864), (944, 44506), (952, 44132), (1003, 41888), (1156, 36344), (1232, 34102), (1298, 32368), (1309, 32096), (1496, 28084), (1652, 25432), (1888, 22253), (1904, 22066), (2006, 20944), (2023, 20768), (2312, 18172), (2464, 17051), (2596, 16184), (2618, 16048), (2992, 14042), (3179, 13216), (3304, 12716), (3808, 11033), (4012, 10472), (4046, 10384), (4543, 9248), (4624, 9086), (5192, 8092), (5236, 8024), (5984, 7021), (6358, 6608)]