42113390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2213}}^1$

素因数の和:2404

約数の個数: 32

約数和(自身を含む): 83210976

約数和(自身を除く): 41097586

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 2213, 3806, 4426, 9515, 11065, 19030, 22130, 24343, 48686, 121715, 243430, 382849, 765698, 1914245, 3828490, 4211339, 8422678, 21056695, 42113390]

約数ペア:

[(1, 42113390), (2, 21056695), (5, 8422678), (10, 4211339), (11, 3828490), (22, 1914245), (55, 765698), (110, 382849), (173, 243430), (346, 121715), (865, 48686), (1730, 24343), (1903, 22130), (2213, 19030), (3806, 11065), (4426, 9515)]