51107710

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{25943}}^1$

素因数の和:26147

約数の個数: 16

約数和(自身を含む): 92464416

約数和(自身を除く): 41356706

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 25943, 51886, 129715, 259430, 5110771, 10221542, 25553855, 51107710]

約数ペア:

[(1, 51107710), (2, 25553855), (5, 10221542), (10, 5110771), (197, 259430), (394, 129715), (985, 51886), (1970, 25943)]