55406974

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{30211}}^1$

素因数の和:30351

約数の個数: 16

約数和(自身を含む): 95711616

約数和(自身を除く): 40304642

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 30211, 60422, 211477, 422954, 3957641, 7915282, 27703487, 55406974]

約数ペア:

[(1, 55406974), (2, 27703487), (7, 7915282), (14, 3957641), (131, 422954), (262, 211477), (917, 60422), (1834, 30211)]