40209066

素因数分解:

$2^1\times 3^2\times {\mathrm{1289}}^1\times {\mathrm{1733}}^1$

素因数の和:3030

約数の個数: 24

約数和(自身を含む): 87237540

約数和(自身を除く): 47028474

約数列:

[1, 2, 3, 6, 9, 18, 1289, 1733, 2578, 3466, 3867, 5199, 7734, 10398, 11601, 15597, 23202, 31194, 2233837, 4467674, 6701511, 13403022, 20104533, 40209066]

約数ペア:

[(1, 40209066), (2, 20104533), (3, 13403022), (6, 6701511), (9, 4467674), (18, 2233837), (1289, 31194), (1733, 23202), (2578, 15597), (3466, 11601), (3867, 10398), (5199, 7734)]