50496080

素因数分解:

$2^4\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1873}}^1$

素因数の和:2223

約数の個数: 40

約数和(自身を含む): 117814632

約数和(自身を除く): 67318552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337, 674, 1348, 1685, 1873, 2696, 3370, 3746, 5392, 6740, 7492, 9365, 13480, 14984, 18730, 26960, 29968, 37460, 74920, 149840, 631201, 1262402, 2524804, 3156005, 5049608, 6312010, 10099216, 12624020, 25248040, 50496080]

約数ペア:

[(1, 50496080), (2, 25248040), (4, 12624020), (5, 10099216), (8, 6312010), (10, 5049608), (16, 3156005), (20, 2524804), (40, 1262402), (80, 631201), (337, 149840), (674, 74920), (1348, 37460), (1685, 29968), (1873, 26960), (2696, 18730), (3370, 14984), (3746, 13480), (5392, 9365), (6740, 7492)]