40266902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{6763}}^1$

素因数の和:7007

約数の個数: 16

約数和(自身を含む): 65340240

約数和(自身を除く): 25073338

約数列:

[1, 2, 13, 26, 229, 458, 2977, 5954, 6763, 13526, 87919, 175838, 1548727, 3097454, 20133451, 40266902]

約数ペア:

[(1, 40266902), (2, 20133451), (13, 3097454), (26, 1548727), (229, 175838), (458, 87919), (2977, 13526), (5954, 6763)]