42188530

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79601}}^1$

素因数の和:79661

約数の個数: 16

約数和(自身を含む): 77373144

約数和(自身を除く): 35184614

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 79601, 159202, 398005, 796010, 4218853, 8437706, 21094265, 42188530]

約数ペア:

[(1, 42188530), (2, 21094265), (5, 8437706), (10, 4218853), (53, 796010), (106, 398005), (265, 159202), (530, 79601)]