40840878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{40277}}^1$

素因数の和:40308

約数の個数: 24

約数和(自身を含む): 88450488

約数和(自身を除く): 47609610

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 40277, 80554, 120831, 241662, 523601, 1047202, 1570803, 3141606, 6806813, 13613626, 20420439, 40840878]

約数ペア:

[(1, 40840878), (2, 20420439), (3, 13613626), (6, 6806813), (13, 3141606), (26, 1570803), (39, 1047202), (78, 523601), (169, 241662), (338, 120831), (507, 80554), (1014, 40277)]