40561848

素因数分解:

$2^3\times 3^2\times {\mathrm{563359}}^1$

素因数の和:563371

約数の個数: 24

約数和(自身を含む): 109855200

約数和(自身を除く): 69293352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 563359, 1126718, 1690077, 2253436, 3380154, 4506872, 5070231, 6760308, 10140462, 13520616, 20280924, 40561848]

約数ペア:

[(1, 40561848), (2, 20280924), (3, 13520616), (4, 10140462), (6, 6760308), (8, 5070231), (9, 4506872), (12, 3380154), (18, 2253436), (24, 1690077), (36, 1126718), (72, 563359)]