52625980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5563}}^1$

素因数の和:5626

約数の個数: 48

約数和(自身を含む): 123387264

約数和(自身を除く): 70761284

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 5563, 9460, 11126, 22252, 27815, 55630, 61193, 111260, 122386, 239209, 244772, 305965, 478418, 611930, 956836, 1196045, 1223860, 2392090, 2631299, 4784180, 5262598, 10525196, 13156495, 26312990, 52625980]

約数ペア:

[(1, 52625980), (2, 26312990), (4, 13156495), (5, 10525196), (10, 5262598), (11, 4784180), (20, 2631299), (22, 2392090), (43, 1223860), (44, 1196045), (55, 956836), (86, 611930), (110, 478418), (172, 305965), (215, 244772), (220, 239209), (430, 122386), (473, 111260), (860, 61193), (946, 55630), (1892, 27815), (2365, 22252), (4730, 11126), (5563, 9460)]