40608814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{1213}}^1$

素因数の和:2115

約数の個数: 16

約数和(自身を含む): 64244880

約数和(自身を除く): 23636066

約数列:

[1, 2, 19, 38, 881, 1213, 1762, 2426, 16739, 23047, 33478, 46094, 1068653, 2137306, 20304407, 40608814]

約数ペア:

[(1, 40608814), (2, 20304407), (19, 2137306), (38, 1068653), (881, 46094), (1213, 33478), (1762, 23047), (2426, 16739)]