31096478

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{5987}}^1$

素因数の和:6056

約数の個数: 24

約数和(自身を含む): 55293192

約数和(自身を除く): 24196714

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 5987, 11974, 41909, 83818, 293363, 317311, 586726, 634622, 2221177, 4442354, 15548239, 31096478]

約数ペア:

[(1, 31096478), (2, 15548239), (7, 4442354), (14, 2221177), (49, 634622), (53, 586726), (98, 317311), (106, 293363), (371, 83818), (742, 41909), (2597, 11974), (5194, 5987)]