51604778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{23869}}^1$

素因数の和:23941

約数の個数: 16

約数和(自身を含む): 82494720

約数和(自身を除く): 30889942

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 23869, 47738, 548987, 1097974, 1121843, 2243686, 25802389, 51604778]

約数ペア:

[(1, 51604778), (2, 25802389), (23, 2243686), (46, 1121843), (47, 1097974), (94, 548987), (1081, 47738), (2162, 23869)]