52066518

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{433}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 121710960

約数和(自身を除く): 69644442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 409, 433, 818, 866, 1227, 1299, 2454, 2598, 2863, 3031, 5726, 6062, 8589, 9093, 17178, 18186, 20041, 21217, 40082, 42434, 60123, 63651, 120246, 127302, 177097, 354194, 531291, 1062582, 1239679, 2479358, 3719037, 7438074, 8677753, 17355506, 26033259, 52066518]

約数ペア:

[(1, 52066518), (2, 26033259), (3, 17355506), (6, 8677753), (7, 7438074), (14, 3719037), (21, 2479358), (42, 1239679), (49, 1062582), (98, 531291), (147, 354194), (294, 177097), (409, 127302), (433, 120246), (818, 63651), (866, 60123), (1227, 42434), (1299, 40082), (2454, 21217), (2598, 20041), (2863, 18186), (3031, 17178), (5726, 9093), (6062, 8589)]