47937494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 83756160

約数和(自身を除く): 35818666

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 1387, 1571, 1606, 2774, 3142, 15257, 17281, 29849, 30514, 34562, 59698, 114683, 229366, 328339, 656678, 1261513, 2178977, 2523026, 4357954, 23968747, 47937494]

約数ペア:

[(1, 47937494), (2, 23968747), (11, 4357954), (19, 2523026), (22, 2178977), (38, 1261513), (73, 656678), (146, 328339), (209, 229366), (418, 114683), (803, 59698), (1387, 34562), (1571, 30514), (1606, 29849), (2774, 17281), (3142, 15257)]