54120164

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47143}}^1$

素因数の和:47195

約数の個数: 24

約数和(自身を含む): 110882688

約数和(自身を除く): 56762524

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 47143, 94286, 188572, 330001, 660002, 1320004, 1932863, 3865726, 7731452, 13530041, 27060082, 54120164]

約数ペア:

[(1, 54120164), (2, 27060082), (4, 13530041), (7, 7731452), (14, 3865726), (28, 1932863), (41, 1320004), (82, 660002), (164, 330001), (287, 188572), (574, 94286), (1148, 47143)]