42808326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1321}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 93661056

約数和(自身を除く): 50852730

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 491, 982, 1321, 1473, 2642, 2946, 3963, 5401, 7926, 10802, 14531, 16203, 29062, 32406, 43593, 87186, 648611, 1297222, 1945833, 3891666, 7134721, 14269442, 21404163, 42808326]

約数ペア:

[(1, 42808326), (2, 21404163), (3, 14269442), (6, 7134721), (11, 3891666), (22, 1945833), (33, 1297222), (66, 648611), (491, 87186), (982, 43593), (1321, 32406), (1473, 29062), (2642, 16203), (2946, 14531), (3963, 10802), (5401, 7926)]