45253640

素因数分解:

$2^3\times 5^1\times {\mathrm{1131341}}^1$

素因数の和:1131352

約数の個数: 16

約数和(自身を含む): 101820780

約数和(自身を除く): 56567140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1131341, 2262682, 4525364, 5656705, 9050728, 11313410, 22626820, 45253640]

約数ペア:

[(1, 45253640), (2, 22626820), (4, 11313410), (5, 9050728), (8, 5656705), (10, 4525364), (20, 2262682), (40, 1131341)]