57080254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21803}}^1$

素因数の和:21840

約数の個数: 32

約数和(自身を含む): 113031936

約数和(自身を除く): 55951682

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 21803, 43606, 152621, 239833, 305242, 370651, 479666, 741302, 1678831, 2594557, 3357662, 4077161, 5189114, 8154322, 28540127, 57080254]

約数ペア:

[(1, 57080254), (2, 28540127), (7, 8154322), (11, 5189114), (14, 4077161), (17, 3357662), (22, 2594557), (34, 1678831), (77, 741302), (119, 479666), (154, 370651), (187, 305242), (238, 239833), (374, 152621), (1309, 43606), (2618, 21803)]