56159818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1097}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 99610560

約数和(自身を除く): 43450742

約数列:

[1, 2, 11, 13, 22, 26, 143, 179, 286, 358, 1097, 1969, 2194, 2327, 3938, 4654, 12067, 14261, 24134, 25597, 28522, 51194, 156871, 196363, 313742, 392726, 2159993, 2552719, 4319986, 5105438, 28079909, 56159818]

約数ペア:

[(1, 56159818), (2, 28079909), (11, 5105438), (13, 4319986), (22, 2552719), (26, 2159993), (143, 392726), (179, 313742), (286, 196363), (358, 156871), (1097, 51194), (1969, 28522), (2194, 25597), (2327, 24134), (3938, 14261), (4654, 12067)]