47868097580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1\times {\mathrm{47629}}^1$

素因数の和:49290

約数の個数: 48

約数和(自身を含む): 103831875840

約数和(自身を除く): 55963778260

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1621, 3242, 6484, 8105, 16210, 32420, 47629, 50251, 95258, 100502, 190516, 201004, 238145, 251255, 476290, 502510, 952580, 1005020, 1476499, 2952998, 5905996, 7382495, 14764990, 29529980, 77206609, 154413218, 308826436, 386033045, 772066090, 1544132180, 2393404879, 4786809758, 9573619516, 11967024395, 23934048790, 47868097580]

約数ペア:

[(1, 47868097580), (2, 23934048790), (4, 11967024395), (5, 9573619516), (10, 4786809758), (20, 2393404879), (31, 1544132180), (62, 772066090), (124, 386033045), (155, 308826436), (310, 154413218), (620, 77206609), (1621, 29529980), (3242, 14764990), (6484, 7382495), (8105, 5905996), (16210, 2952998), (32420, 1476499), (47629, 1005020), (50251, 952580), (95258, 502510), (100502, 476290), (190516, 251255), (201004, 238145)]