52680464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173291}}^1$

素因数の和:173318

約数の個数: 20

約数和(自身を含む): 107441040

約数和(自身を除く): 54760576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 173291, 346582, 693164, 1386328, 2772656, 3292529, 6585058, 13170116, 26340232, 52680464]

約数ペア:

[(1, 52680464), (2, 26340232), (4, 13170116), (8, 6585058), (16, 3292529), (19, 2772656), (38, 1386328), (76, 693164), (152, 346582), (304, 173291)]