52445168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{172517}}^1$

素因数の和:172544

約数の個数: 20

約数和(自身を含む): 106961160

約数和(自身を除く): 54515992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 172517, 345034, 690068, 1380136, 2760272, 3277823, 6555646, 13111292, 26222584, 52445168]

約数ペア:

[(1, 52445168), (2, 26222584), (4, 13111292), (8, 6555646), (16, 3277823), (19, 2760272), (38, 1380136), (76, 690068), (152, 345034), (304, 172517)]