25524640

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5501}}^1$

素因数の和:5545

約数の個数: 48

約数和(自身を含む): 62392680

約数和(自身を除く): 36868040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 5501, 11002, 22004, 27505, 44008, 55010, 88016, 110020, 159529, 176032, 220040, 319058, 440080, 638116, 797645, 880160, 1276232, 1595290, 2552464, 3190580, 5104928, 6381160, 12762320, 25524640]

約数ペア:

[(1, 25524640), (2, 12762320), (4, 6381160), (5, 5104928), (8, 3190580), (10, 2552464), (16, 1595290), (20, 1276232), (29, 880160), (32, 797645), (40, 638116), (58, 440080), (80, 319058), (116, 220040), (145, 176032), (160, 159529), (232, 110020), (290, 88016), (464, 55010), (580, 44008), (928, 27505), (1160, 22004), (2320, 11002), (4640, 5501)]