56556508090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131526763}}^1$

素因数の和:131526813

約数の個数: 16

約数和(自身を含む): 104169197088

約数和(自身を除く): 47612688998

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 131526763, 263053526, 657633815, 1315267630, 5655650809, 11311301618, 28278254045, 56556508090]

約数ペア:

[(1, 56556508090), (2, 28278254045), (5, 11311301618), (10, 5655650809), (43, 1315267630), (86, 657633815), (215, 263053526), (430, 131526763)]