51325930

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{49831}}^1$

素因数の和:49941

約数の個数: 16

約数和(自身を含む): 93285504

約数和(自身を除く): 41959574

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 49831, 99662, 249155, 498310, 5132593, 10265186, 25662965, 51325930]

約数ペア:

[(1, 51325930), (2, 25662965), (5, 10265186), (10, 5132593), (103, 498310), (206, 249155), (515, 99662), (1030, 49831)]