50285240

素因数分解:

$2^3\times 5^1\times {\mathrm{1257131}}^1$

素因数の和:1257142

約数の個数: 16

約数和(自身を含む): 113141880

約数和(自身を除く): 62856640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1257131, 2514262, 5028524, 6285655, 10057048, 12571310, 25142620, 50285240]

約数ペア:

[(1, 50285240), (2, 25142620), (4, 12571310), (5, 10057048), (8, 6285655), (10, 5028524), (20, 2514262), (40, 1257131)]