40952978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{6869}}^1$

素因数の和:7153

約数の個数: 16

約数和(自身を含む): 67271040

約数和(自身を除く): 26318062

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 6869, 13738, 75559, 151118, 1861499, 3722998, 20476489, 40952978]

約数ペア:

[(1, 40952978), (2, 20476489), (11, 3722998), (22, 1861499), (271, 151118), (542, 75559), (2981, 13738), (5962, 6869)]