41991340

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{3677}}^1$

素因数の和:4257

約数の個数: 24

約数和(自身を含む): 88360272

約数和(自身を除く): 46368932

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 3677, 5710, 7354, 11420, 14708, 18385, 36770, 73540, 2099567, 4199134, 8398268, 10497835, 20995670, 41991340]

約数ペア:

[(1, 41991340), (2, 20995670), (4, 10497835), (5, 8398268), (10, 4199134), (20, 2099567), (571, 73540), (1142, 36770), (2284, 18385), (2855, 14708), (3677, 11420), (5710, 7354)]