40441860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{224677}}^1$

素因数の和:224692

約数の個数: 36

約数和(自身を含む): 122674188

約数和(自身を除く): 82232328

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 224677, 449354, 674031, 898708, 1123385, 1348062, 2022093, 2246770, 2696124, 3370155, 4044186, 4493540, 6740310, 8088372, 10110465, 13480620, 20220930, 40441860]

約数ペア:

[(1, 40441860), (2, 20220930), (3, 13480620), (4, 10110465), (5, 8088372), (6, 6740310), (9, 4493540), (10, 4044186), (12, 3370155), (15, 2696124), (18, 2246770), (20, 2022093), (30, 1348062), (36, 1123385), (45, 898708), (60, 674031), (90, 449354), (180, 224677)]