50515376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{166169}}^1$

素因数の和:166196

約数の個数: 20

約数和(自身を含む): 103025400

約数和(自身を除く): 52510024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 166169, 332338, 664676, 1329352, 2658704, 3157211, 6314422, 12628844, 25257688, 50515376]

約数ペア:

[(1, 50515376), (2, 25257688), (4, 12628844), (8, 6314422), (16, 3157211), (19, 2658704), (38, 1329352), (76, 664676), (152, 332338), (304, 166169)]