51460048

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{19259}}^1$

素因数の和:19434

約数の個数: 20

約数和(自身を含む): 100306080

約数和(自身を除く): 48846032

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 19259, 38518, 77036, 154072, 308144, 3216253, 6432506, 12865012, 25730024, 51460048]

約数ペア:

[(1, 51460048), (2, 25730024), (4, 12865012), (8, 6432506), (16, 3216253), (167, 308144), (334, 154072), (668, 77036), (1336, 38518), (2672, 19259)]