105578650

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{39841}}^1$

素因数の和:39906

約数の個数: 24

約数和(自身を含む): 200086524

約数和(自身を除く): 94507874

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 39841, 79682, 199205, 398410, 996025, 1992050, 2111573, 4223146, 10557865, 21115730, 52789325, 105578650]

約数ペア:

[(1, 105578650), (2, 52789325), (5, 21115730), (10, 10557865), (25, 4223146), (50, 2111573), (53, 1992050), (106, 996025), (265, 398410), (530, 199205), (1325, 79682), (2650, 39841)]