53984780

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{62773}}^1$

素因数の和:62825

約数の個数: 24

約数和(自身を含む): 116006352

約数和(自身を除く): 62021572

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 62773, 125546, 251092, 313865, 627730, 1255460, 2699239, 5398478, 10796956, 13496195, 26992390, 53984780]

約数ペア:

[(1, 53984780), (2, 26992390), (4, 13496195), (5, 10796956), (10, 5398478), (20, 2699239), (43, 1255460), (86, 627730), (172, 313865), (215, 251092), (430, 125546), (860, 62773)]