57191558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 93506400

約数和(自身を除く): 36314842

約数列:

[1, 2, 19, 38, 53, 73, 106, 146, 389, 778, 1007, 1387, 2014, 2774, 3869, 7391, 7738, 14782, 20617, 28397, 41234, 56794, 73511, 147022, 391723, 539543, 783446, 1079086, 1505041, 3010082, 28595779, 57191558]

約数ペア:

[(1, 57191558), (2, 28595779), (19, 3010082), (38, 1505041), (53, 1079086), (73, 783446), (106, 539543), (146, 391723), (389, 147022), (778, 73511), (1007, 56794), (1387, 41234), (2014, 28397), (2774, 20617), (3869, 14782), (7391, 7738)]