42104084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{8779}}^1$

素因数の和:8903

約数の個数: 24

約数和(自身を含む): 81127200

約数和(自身を除く): 39023116

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 8779, 17558, 35116, 96569, 193138, 386276, 956911, 1913822, 3827644, 10526021, 21052042, 42104084]

約数ペア:

[(1, 42104084), (2, 21052042), (4, 10526021), (11, 3827644), (22, 1913822), (44, 956911), (109, 386276), (218, 193138), (436, 96569), (1199, 35116), (2398, 17558), (4796, 8779)]