88941040

素因数分解:

$2^4\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3299}}^1$

素因数の和:3649

約数の個数: 40

約数和(自身を含む): 207464400

約数和(自身を除く): 118523360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337, 674, 1348, 1685, 2696, 3299, 3370, 5392, 6598, 6740, 13196, 13480, 16495, 26392, 26960, 32990, 52784, 65980, 131960, 263920, 1111763, 2223526, 4447052, 5558815, 8894104, 11117630, 17788208, 22235260, 44470520, 88941040]

約数ペア:

[(1, 88941040), (2, 44470520), (4, 22235260), (5, 17788208), (8, 11117630), (10, 8894104), (16, 5558815), (20, 4447052), (40, 2223526), (80, 1111763), (337, 263920), (674, 131960), (1348, 65980), (1685, 52784), (2696, 32990), (3299, 26960), (3370, 26392), (5392, 16495), (6598, 13480), (6740, 13196)]