45548180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{52963}}^1$

素因数の和:53015

約数の個数: 24

約数和(自身を含む): 97877472

約数和(自身を除く): 52329292

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 52963, 105926, 211852, 264815, 529630, 1059260, 2277409, 4554818, 9109636, 11387045, 22774090, 45548180]

約数ペア:

[(1, 45548180), (2, 22774090), (4, 11387045), (5, 9109636), (10, 4554818), (20, 2277409), (43, 1059260), (86, 529630), (172, 264815), (215, 211852), (430, 105926), (860, 52963)]