39972186

素因数分解:

$2^1\times 3^2\times {\mathrm{971}}^1\times {\mathrm{2287}}^1$

素因数の和:3266

約数の個数: 24

約数和(自身を含む): 86733504

約数和(自身を除く): 46761318

約数列:

[1, 2, 3, 6, 9, 18, 971, 1942, 2287, 2913, 4574, 5826, 6861, 8739, 13722, 17478, 20583, 41166, 2220677, 4441354, 6662031, 13324062, 19986093, 39972186]

約数ペア:

[(1, 39972186), (2, 19986093), (3, 13324062), (6, 6662031), (9, 4441354), (18, 2220677), (971, 41166), (1942, 20583), (2287, 17478), (2913, 13722), (4574, 8739), (5826, 6861)]