50878920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{423991}}^1$

素因数の和:424005

約数の個数: 32

約数和(自身を含む): 152637120

約数和(自身を除く): 101758200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 423991, 847982, 1271973, 1695964, 2119955, 2543946, 3391928, 4239910, 5087892, 6359865, 8479820, 10175784, 12719730, 16959640, 25439460, 50878920]

約数ペア:

[(1, 50878920), (2, 25439460), (3, 16959640), (4, 12719730), (5, 10175784), (6, 8479820), (8, 6359865), (10, 5087892), (12, 4239910), (15, 3391928), (20, 2543946), (24, 2119955), (30, 1695964), (40, 1271973), (60, 847982), (120, 423991)]