40801212

素因数分解:

$2^2\times 3^3\times {\mathrm{377789}}^1$

素因数の和:377802

約数の個数: 24

約数和(自身を含む): 105781200

約数和(自身を除く): 64979988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 377789, 755578, 1133367, 1511156, 2266734, 3400101, 4533468, 6800202, 10200303, 13600404, 20400606, 40801212]

約数ペア:

[(1, 40801212), (2, 20400606), (3, 13600404), (4, 10200303), (6, 6800202), (9, 4533468), (12, 3400101), (18, 2266734), (27, 1511156), (36, 1133367), (54, 755578), (108, 377789)]