42672014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{691}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 80116992

約数和(自身を除く): 37444978

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 401, 691, 802, 1382, 2807, 4411, 4837, 5614, 7601, 8822, 9674, 15202, 30877, 53207, 61754, 106414, 277091, 554182, 1939637, 3048001, 3879274, 6096002, 21336007, 42672014]

約数ペア:

[(1, 42672014), (2, 21336007), (7, 6096002), (11, 3879274), (14, 3048001), (22, 1939637), (77, 554182), (154, 277091), (401, 106414), (691, 61754), (802, 53207), (1382, 30877), (2807, 15202), (4411, 9674), (4837, 8822), (5614, 7601)]