42553310

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{28181}}^1$

素因数の和:28339

約数の個数: 16

約数和(自身を含む): 77105952

約数和(自身を除く): 34552642

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 28181, 56362, 140905, 281810, 4255331, 8510662, 21276655, 42553310]

約数ペア:

[(1, 42553310), (2, 21276655), (5, 8510662), (10, 4255331), (151, 281810), (302, 140905), (755, 56362), (1510, 28181)]