40066776

素因数分解:

$2^3\times 3^2\times {\mathrm{556483}}^1$

素因数の和:556495

約数の個数: 24

約数和(自身を含む): 108514380

約数和(自身を除く): 68447604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 556483, 1112966, 1669449, 2225932, 3338898, 4451864, 5008347, 6677796, 10016694, 13355592, 20033388, 40066776]

約数ペア:

[(1, 40066776), (2, 20033388), (3, 13355592), (4, 10016694), (6, 6677796), (8, 5008347), (9, 4451864), (12, 3338898), (18, 2225932), (24, 1669449), (36, 1112966), (72, 556483)]