41026978

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1019}}^1$

素因数の和:1553

約数の個数: 16

約数和(自身を含む): 63231840

約数和(自身を除く): 22204862

約数列:

[1, 2, 41, 82, 491, 982, 1019, 2038, 20131, 40262, 41779, 83558, 500329, 1000658, 20513489, 41026978]

約数ペア:

[(1, 41026978), (2, 20513489), (41, 1000658), (82, 500329), (491, 83558), (982, 41779), (1019, 40262), (2038, 20131)]