48927640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42179}}^1$

素因数の和:42219

約数の個数: 32

約数和(自身を含む): 113886000

約数和(自身を除く): 64958360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 42179, 84358, 168716, 210895, 337432, 421790, 843580, 1223191, 1687160, 2446382, 4892764, 6115955, 9785528, 12231910, 24463820, 48927640]

約数ペア:

[(1, 48927640), (2, 24463820), (4, 12231910), (5, 9785528), (8, 6115955), (10, 4892764), (20, 2446382), (29, 1687160), (40, 1223191), (58, 843580), (116, 421790), (145, 337432), (232, 210895), (290, 168716), (580, 84358), (1160, 42179)]