53507806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1811}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 93934080

約数和(自身を除く): 40426274

約数列:

[1, 2, 11, 17, 22, 34, 79, 158, 187, 374, 869, 1343, 1738, 1811, 2686, 3622, 14773, 19921, 29546, 30787, 39842, 61574, 143069, 286138, 338657, 677314, 1573759, 2432173, 3147518, 4864346, 26753903, 53507806]

約数ペア:

[(1, 53507806), (2, 26753903), (11, 4864346), (17, 3147518), (22, 2432173), (34, 1573759), (79, 677314), (158, 338657), (187, 286138), (374, 143069), (869, 61574), (1343, 39842), (1738, 30787), (1811, 29546), (2686, 19921), (3622, 14773)]