51797470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{17923}}^1$

素因数の和:17964

約数の個数: 24

約数和(自身を含む): 99048024

約数和(自身を除く): 47250554

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 17923, 35846, 89615, 179230, 304691, 609382, 1523455, 3046910, 5179747, 10359494, 25898735, 51797470]

約数ペア:

[(1, 51797470), (2, 25898735), (5, 10359494), (10, 5179747), (17, 3046910), (34, 1523455), (85, 609382), (170, 304691), (289, 179230), (578, 89615), (1445, 35846), (2890, 17923)]