57934540

素因数分解:

$2^2\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{1787}}^1$

素因数の和:3417

約数の個数: 24

約数和(自身を含む): 121805712

約数和(自身を除く): 63871172

約数列:

[1, 2, 4, 5, 10, 20, 1621, 1787, 3242, 3574, 6484, 7148, 8105, 8935, 16210, 17870, 32420, 35740, 2896727, 5793454, 11586908, 14483635, 28967270, 57934540]

約数ペア:

[(1, 57934540), (2, 28967270), (4, 14483635), (5, 11586908), (10, 5793454), (20, 2896727), (1621, 35740), (1787, 32420), (3242, 17870), (3574, 16210), (6484, 8935), (7148, 8105)]