51362930

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{31511}}^1$

素因数の和:31681

約数の個数: 16

約数和(自身を含む): 93023424

約数和(自身を除く): 41660494

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 31511, 63022, 157555, 315110, 5136293, 10272586, 25681465, 51362930]

約数ペア:

[(1, 51362930), (2, 25681465), (5, 10272586), (10, 5136293), (163, 315110), (326, 157555), (815, 63022), (1630, 31511)]