57128862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12479}}^1$

素因数の和:12600

約数の個数: 32

約数和(自身を含む): 131788800

約数和(自身を除く): 74659938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 12479, 24958, 37437, 74874, 87353, 174706, 262059, 524118, 1360211, 2720422, 4080633, 8161266, 9521477, 19042954, 28564431, 57128862]

約数ペア:

[(1, 57128862), (2, 28564431), (3, 19042954), (6, 9521477), (7, 8161266), (14, 4080633), (21, 2720422), (42, 1360211), (109, 524118), (218, 262059), (327, 174706), (654, 87353), (763, 74874), (1526, 37437), (2289, 24958), (4578, 12479)]