57386960

素因数分解:

$2^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2647}}^1$

素因数の和:2931

約数の個数: 40

約数和(自身を含む): 133967616

約数和(自身を除く): 76580656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 1084, 1355, 2168, 2647, 2710, 4336, 5294, 5420, 10588, 10840, 13235, 21176, 21680, 26470, 42352, 52940, 105880, 211760, 717337, 1434674, 2869348, 3586685, 5738696, 7173370, 11477392, 14346740, 28693480, 57386960]

約数ペア:

[(1, 57386960), (2, 28693480), (4, 14346740), (5, 11477392), (8, 7173370), (10, 5738696), (16, 3586685), (20, 2869348), (40, 1434674), (80, 717337), (271, 211760), (542, 105880), (1084, 52940), (1355, 42352), (2168, 26470), (2647, 21680), (2710, 21176), (4336, 13235), (5294, 10840), (5420, 10588)]