39839108260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{284565059}}^1$

素因数の和:284565075

約数の個数: 24

約数和(自身を含む): 95613860160

約数和(自身を除く): 55774751900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 284565059, 569130118, 1138260236, 1422825295, 1991955413, 2845650590, 3983910826, 5691301180, 7967821652, 9959777065, 19919554130, 39839108260]

約数ペア:

[(1, 39839108260), (2, 19919554130), (4, 9959777065), (5, 7967821652), (7, 5691301180), (10, 3983910826), (14, 2845650590), (20, 1991955413), (28, 1422825295), (35, 1138260236), (70, 569130118), (140, 284565059)]