48682660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1657}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 111139056

約数和(自身を除く): 62456396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 452, 565, 1130, 1469, 1657, 2260, 2938, 3314, 5876, 6628, 7345, 8285, 14690, 16570, 21541, 29380, 33140, 43082, 86164, 107705, 187241, 215410, 374482, 430820, 748964, 936205, 1872410, 2434133, 3744820, 4868266, 9736532, 12170665, 24341330, 48682660]

約数ペア:

[(1, 48682660), (2, 24341330), (4, 12170665), (5, 9736532), (10, 4868266), (13, 3744820), (20, 2434133), (26, 1872410), (52, 936205), (65, 748964), (113, 430820), (130, 374482), (226, 215410), (260, 187241), (452, 107705), (565, 86164), (1130, 43082), (1469, 33140), (1657, 29380), (2260, 21541), (2938, 16570), (3314, 14690), (5876, 8285), (6628, 7345)]