45006340

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{21031}}^1$

素因数の和:21147

約数の個数: 24

約数和(自身を含む): 95401152

約数和(自身を除く): 50394812

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 21031, 42062, 84124, 105155, 210310, 420620, 2250317, 4500634, 9001268, 11251585, 22503170, 45006340]

約数ペア:

[(1, 45006340), (2, 22503170), (4, 11251585), (5, 9001268), (10, 4500634), (20, 2250317), (107, 420620), (214, 210310), (428, 105155), (535, 84124), (1070, 42062), (2140, 21031)]