52649960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{119659}}^1$

素因数の和:119681

約数の個数: 32

約数和(自身を含む): 129232800

約数和(自身を除く): 76582840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 119659, 239318, 478636, 598295, 957272, 1196590, 1316249, 2393180, 2632498, 4786360, 5264996, 6581245, 10529992, 13162490, 26324980, 52649960]

約数ペア:

[(1, 52649960), (2, 26324980), (4, 13162490), (5, 10529992), (8, 6581245), (10, 5264996), (11, 4786360), (20, 2632498), (22, 2393180), (40, 1316249), (44, 1196590), (55, 957272), (88, 598295), (110, 478636), (220, 239318), (440, 119659)]