56014774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 91576800

約数和(自身を除く): 35562026

約数列:

[1, 2, 19, 38, 41, 82, 157, 229, 314, 458, 779, 1558, 2983, 4351, 5966, 6437, 8702, 9389, 12874, 18778, 35953, 71906, 122303, 178391, 244606, 356782, 683107, 1366214, 1474073, 2948146, 28007387, 56014774]

約数ペア:

[(1, 56014774), (2, 28007387), (19, 2948146), (38, 1474073), (41, 1366214), (82, 683107), (157, 356782), (229, 244606), (314, 178391), (458, 122303), (779, 71906), (1558, 35953), (2983, 18778), (4351, 12874), (5966, 9389), (6437, 8702)]