39904702900

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{3874243}}^1$

素因数の和:3874360

約数の個数: 36

約数和(自身を含む): 87433938592

約数和(自身を除く): 47529235692

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 515, 1030, 2060, 2575, 5150, 10300, 3874243, 7748486, 15496972, 19371215, 38742430, 77484860, 96856075, 193712150, 387424300, 399047029, 798094058, 1596188116, 1995235145, 3990470290, 7980940580, 9976175725, 19952351450, 39904702900]

約数ペア:

[(1, 39904702900), (2, 19952351450), (4, 9976175725), (5, 7980940580), (10, 3990470290), (20, 1995235145), (25, 1596188116), (50, 798094058), (100, 399047029), (103, 387424300), (206, 193712150), (412, 96856075), (515, 77484860), (1030, 38742430), (2060, 19371215), (2575, 15496972), (5150, 7748486), (10300, 3874243)]