51970942

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{1021}}^1$

素因数の和:1875

約数の個数: 16

約数和(自身を含む): 80648064

約数和(自身を除く): 28677122

約数列:

[1, 2, 31, 62, 821, 1021, 1642, 2042, 25451, 31651, 50902, 63302, 838241, 1676482, 25985471, 51970942]

約数ペア:

[(1, 51970942), (2, 25985471), (31, 1676482), (62, 838241), (821, 63302), (1021, 50902), (1642, 31651), (2042, 25451)]