52406680

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30469}}^1$

素因数の和:30523

約数の個数: 32

約数和(自身を含む): 120661200

約数和(自身を除く): 68254520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 30469, 60938, 121876, 152345, 243752, 304690, 609380, 1218760, 1310167, 2620334, 5240668, 6550835, 10481336, 13101670, 26203340, 52406680]

約数ペア:

[(1, 52406680), (2, 26203340), (4, 13101670), (5, 10481336), (8, 6550835), (10, 5240668), (20, 2620334), (40, 1310167), (43, 1218760), (86, 609380), (172, 304690), (215, 243752), (344, 152345), (430, 121876), (860, 60938), (1720, 30469)]