40839062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{3251}}^1$

素因数の和:3835

約数の個数: 16

約数和(自身を含む): 66965184

約数和(自身を除く): 26126122

約数列:

[1, 2, 11, 22, 571, 1142, 3251, 6281, 6502, 12562, 35761, 71522, 1856321, 3712642, 20419531, 40839062]

約数ペア:

[(1, 40839062), (2, 20419531), (11, 3712642), (22, 1856321), (571, 71522), (1142, 35761), (3251, 12562), (6281, 6502)]