42276980

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{13999}}^1$

素因数の和:14159

約数の個数: 24

約数和(自身を含む): 89376000

約数和(自身を除く): 47099020

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 13999, 27998, 55996, 69995, 139990, 279980, 2113849, 4227698, 8455396, 10569245, 21138490, 42276980]

約数ペア:

[(1, 42276980), (2, 21138490), (4, 10569245), (5, 8455396), (10, 4227698), (20, 2113849), (151, 279980), (302, 139990), (604, 69995), (755, 55996), (1510, 27998), (3020, 13999)]