42772550

素因数分解:

$2^1\times 5^2\times {\mathrm{881}}^1\times {\mathrm{971}}^1$

素因数の和:1864

約数の個数: 24

約数和(自身を含む): 79729272

約数和(自身を除く): 36956722

約数列:

[1, 2, 5, 10, 25, 50, 881, 971, 1762, 1942, 4405, 4855, 8810, 9710, 22025, 24275, 44050, 48550, 855451, 1710902, 4277255, 8554510, 21386275, 42772550]

約数ペア:

[(1, 42772550), (2, 21386275), (5, 8554510), (10, 4277255), (25, 1710902), (50, 855451), (881, 48550), (971, 44050), (1762, 24275), (1942, 22025), (4405, 9710), (4855, 8810)]