57167990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17921}}^1$

素因数の和:17968

約数の個数: 32

約数和(自身を含む): 116134560

約数和(自身を除く): 58966570

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 17921, 35842, 89605, 179210, 197131, 394262, 519709, 985655, 1039418, 1971310, 2598545, 5197090, 5716799, 11433598, 28583995, 57167990]

約数ペア:

[(1, 57167990), (2, 28583995), (5, 11433598), (10, 5716799), (11, 5197090), (22, 2598545), (29, 1971310), (55, 1039418), (58, 985655), (110, 519709), (145, 394262), (290, 197131), (319, 179210), (638, 89605), (1595, 35842), (3190, 17921)]