40026874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{2069}}^1$

素因数の和:2657

約数の個数: 16

約数和(自身を含む): 63714600

約数和(自身を除く): 23687726

約数列:

[1, 2, 17, 34, 569, 1138, 2069, 4138, 9673, 19346, 35173, 70346, 1177261, 2354522, 20013437, 40026874]

約数ペア:

[(1, 40026874), (2, 20013437), (17, 2354522), (34, 1177261), (569, 70346), (1138, 35173), (2069, 19346), (4138, 9673)]