56642278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 110507040

約数和(自身を除く): 53864762

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 121, 154, 203, 242, 319, 406, 638, 847, 1153, 1694, 2233, 2306, 3509, 4466, 7018, 8071, 12683, 16142, 24563, 25366, 33437, 49126, 66874, 88781, 139513, 177562, 234059, 279026, 367807, 468118, 735614, 976591, 1953182, 2574649, 4045877, 5149298, 8091754, 28321139, 56642278]

約数ペア:

[(1, 56642278), (2, 28321139), (7, 8091754), (11, 5149298), (14, 4045877), (22, 2574649), (29, 1953182), (58, 976591), (77, 735614), (121, 468118), (154, 367807), (203, 279026), (242, 234059), (319, 177562), (406, 139513), (638, 88781), (847, 66874), (1153, 49126), (1694, 33437), (2233, 25366), (2306, 24563), (3509, 16142), (4466, 12683), (7018, 8071)]