47388242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1553}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 82797120

約数和(自身を除く): 35408878

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 1387, 1553, 1606, 2774, 3106, 15257, 17083, 29507, 30514, 34166, 59014, 113369, 226738, 324577, 649154, 1247059, 2154011, 2494118, 4308022, 23694121, 47388242]

約数ペア:

[(1, 47388242), (2, 23694121), (11, 4308022), (19, 2494118), (22, 2154011), (38, 1247059), (73, 649154), (146, 324577), (209, 226738), (418, 113369), (803, 59014), (1387, 34166), (1553, 30514), (1606, 29507), (2774, 17083), (3106, 15257)]