25043376

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 67852800

約数和(自身を除く): 42809424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 59, 74, 111, 118, 148, 177, 222, 236, 239, 296, 354, 444, 472, 478, 592, 708, 717, 888, 944, 956, 1416, 1434, 1776, 1912, 2183, 2832, 2868, 3824, 4366, 5736, 6549, 8732, 8843, 11472, 13098, 14101, 17464, 17686, 26196, 26529, 28202, 34928, 35372, 42303, 52392, 53058, 56404, 70744, 84606, 104784, 106116, 112808, 141488, 169212, 212232, 225616, 338424, 424464, 521737, 676848, 1043474, 1565211, 2086948, 3130422, 4173896, 6260844, 8347792, 12521688, 25043376]

約数ペア:

[(1, 25043376), (2, 12521688), (3, 8347792), (4, 6260844), (6, 4173896), (8, 3130422), (12, 2086948), (16, 1565211), (24, 1043474), (37, 676848), (48, 521737), (59, 424464), (74, 338424), (111, 225616), (118, 212232), (148, 169212), (177, 141488), (222, 112808), (236, 106116), (239, 104784), (296, 84606), (354, 70744), (444, 56404), (472, 53058), (478, 52392), (592, 42303), (708, 35372), (717, 34928), (888, 28202), (944, 26529), (956, 26196), (1416, 17686), (1434, 17464), (1776, 14101), (1912, 13098), (2183, 11472), (2832, 8843), (2868, 8732), (3824, 6549), (4366, 5736)]