51226948

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{401}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 91004760

約数和(自身を除く): 39777812

約数列:

[1, 2, 4, 109, 218, 293, 401, 436, 586, 802, 1172, 1604, 31937, 43709, 63874, 87418, 117493, 127748, 174836, 234986, 469972, 12806737, 25613474, 51226948]

約数ペア:

[(1, 51226948), (2, 25613474), (4, 12806737), (109, 469972), (218, 234986), (293, 174836), (401, 127748), (436, 117493), (586, 87418), (802, 63874), (1172, 43709), (1604, 31937)]