54986666

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 96415488

約数和(自身を除く): 41428822

約数列:

[1, 2, 7, 14, 73, 146, 173, 311, 346, 511, 622, 1022, 1211, 2177, 2422, 4354, 12629, 22703, 25258, 45406, 53803, 88403, 107606, 158921, 176806, 317842, 376621, 753242, 3927619, 7855238, 27493333, 54986666]

約数ペア:

[(1, 54986666), (2, 27493333), (7, 7855238), (14, 3927619), (73, 753242), (146, 376621), (173, 317842), (311, 176806), (346, 158921), (511, 107606), (622, 88403), (1022, 53803), (1211, 45406), (2177, 25258), (2422, 22703), (4354, 12629)]