40815962

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{743}}^1$

素因数の和:994

約数の個数: 24

約数和(自身を含む): 67683168

約数和(自身を除く): 26867206

約数列:

[1, 2, 11, 22, 121, 227, 242, 454, 743, 1486, 2497, 4994, 8173, 16346, 27467, 54934, 89903, 168661, 179806, 337322, 1855271, 3710542, 20407981, 40815962]

約数ペア:

[(1, 40815962), (2, 20407981), (11, 3710542), (22, 1855271), (121, 337322), (227, 179806), (242, 168661), (454, 89903), (743, 54934), (1486, 27467), (2497, 16346), (4994, 8173)]