56749712

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:675

約数の個数: 40

約数和(自身を含む): 113667576

約数和(自身を除く): 56917864

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 257, 296, 373, 514, 592, 746, 1028, 1492, 2056, 2984, 4112, 5968, 9509, 13801, 19018, 27602, 38036, 55204, 76072, 95861, 110408, 152144, 191722, 220816, 383444, 766888, 1533776, 3546857, 7093714, 14187428, 28374856, 56749712]

約数ペア:

[(1, 56749712), (2, 28374856), (4, 14187428), (8, 7093714), (16, 3546857), (37, 1533776), (74, 766888), (148, 383444), (257, 220816), (296, 191722), (373, 152144), (514, 110408), (592, 95861), (746, 76072), (1028, 55204), (1492, 38036), (2056, 27602), (2984, 19018), (4112, 13801), (5968, 9509)]