52407640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45179}}^1$

素因数の和:45219

約数の個数: 32

約数和(自身を含む): 121986000

約数和(自身を除く): 69578360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 45179, 90358, 180716, 225895, 361432, 451790, 903580, 1310191, 1807160, 2620382, 5240764, 6550955, 10481528, 13101910, 26203820, 52407640]

約数ペア:

[(1, 52407640), (2, 26203820), (4, 13101910), (5, 10481528), (8, 6550955), (10, 5240764), (20, 2620382), (29, 1807160), (40, 1310191), (58, 903580), (116, 451790), (145, 361432), (232, 225895), (290, 180716), (580, 90358), (1160, 45179)]