40640598

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{11821}}^1$

素因数の和:12020

約数の個数: 24

約数和(自身を含む): 88523136

約数和(自身を除く): 47882538

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 11821, 23642, 35463, 70926, 106389, 212778, 2257811, 4515622, 6773433, 13546866, 20320299, 40640598]

約数ペア:

[(1, 40640598), (2, 20320299), (3, 13546866), (6, 6773433), (9, 4515622), (18, 2257811), (191, 212778), (382, 106389), (573, 70926), (1146, 35463), (1719, 23642), (3438, 11821)]