40010806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{13883}}^1$

素因数の和:14027

約数の個数: 16

約数和(自身を含む): 65976768

約数和(自身を除く): 25965962

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 13883, 27766, 152713, 305426, 1818673, 3637346, 20005403, 40010806]

約数ペア:

[(1, 40010806), (2, 20005403), (11, 3637346), (22, 1818673), (131, 305426), (262, 152713), (1441, 27766), (2882, 13883)]