40773916

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 72705024

約数和(自身を除く): 31931108

約数列:

[1, 2, 4, 83, 166, 191, 332, 382, 643, 764, 1286, 2572, 15853, 31706, 53369, 63412, 106738, 122813, 213476, 245626, 491252, 10193479, 20386958, 40773916]

約数ペア:

[(1, 40773916), (2, 20386958), (4, 10193479), (83, 491252), (166, 245626), (191, 213476), (332, 122813), (382, 106738), (643, 63412), (764, 53369), (1286, 31706), (2572, 15853)]