40274874

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{18191}}^1$

素因数の和:18243

約数の個数: 32

約数和(自身を含む): 91687680

約数和(自身を除く): 51412806

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 18191, 36382, 54573, 109146, 163719, 327438, 491157, 745831, 982314, 1491662, 2237493, 4474986, 6712479, 13424958, 20137437, 40274874]

約数ペア:

[(1, 40274874), (2, 20137437), (3, 13424958), (6, 6712479), (9, 4474986), (18, 2237493), (27, 1491662), (41, 982314), (54, 745831), (82, 491157), (123, 327438), (246, 163719), (369, 109146), (738, 54573), (1107, 36382), (2214, 18191)]