50342740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3299}}^1$

素因数の和:3424

約数の個数: 48

約数和(自身を含む): 121968000

約数和(自身を除く): 71625260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 2180, 3052, 3299, 3815, 6598, 7630, 13196, 15260, 16495, 23093, 32990, 46186, 65980, 92372, 115465, 230930, 359591, 461860, 719182, 1438364, 1797955, 2517137, 3595910, 5034274, 7191820, 10068548, 12585685, 25171370, 50342740]

約数ペア:

[(1, 50342740), (2, 25171370), (4, 12585685), (5, 10068548), (7, 7191820), (10, 5034274), (14, 3595910), (20, 2517137), (28, 1797955), (35, 1438364), (70, 719182), (109, 461860), (140, 359591), (218, 230930), (436, 115465), (545, 92372), (763, 65980), (1090, 46186), (1526, 32990), (2180, 23093), (3052, 16495), (3299, 15260), (3815, 13196), (6598, 7630)]