40623604

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30869}}^1$

素因数の和:30927

約数の個数: 24

約数和(自身を含む): 82978560

約数和(自身を除く): 42354956

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 30869, 61738, 123476, 216083, 432166, 864332, 1450843, 2901686, 5803372, 10155901, 20311802, 40623604]

約数ペア:

[(1, 40623604), (2, 20311802), (4, 10155901), (7, 5803372), (14, 2901686), (28, 1450843), (47, 864332), (94, 432166), (188, 216083), (329, 123476), (658, 61738), (1316, 30869)]