50245240

素因数分解:

$2^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{2411}}^1$

素因数の和:2943

約数の個数: 32

約数和(自身を含む): 113315760

約数和(自身を除く): 63070520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 521, 1042, 2084, 2411, 2605, 4168, 4822, 5210, 9644, 10420, 12055, 19288, 20840, 24110, 48220, 96440, 1256131, 2512262, 5024524, 6280655, 10049048, 12561310, 25122620, 50245240]

約数ペア:

[(1, 50245240), (2, 25122620), (4, 12561310), (5, 10049048), (8, 6280655), (10, 5024524), (20, 2512262), (40, 1256131), (521, 96440), (1042, 48220), (2084, 24110), (2411, 20840), (2605, 19288), (4168, 12055), (4822, 10420), (5210, 9644)]