55315274

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{30161}}^1$

素因数の和:30301

約数の個数: 16

約数和(自身を含む): 95553216

約数和(自身を除く): 40237942

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 30161, 60322, 211127, 422254, 3951091, 7902182, 27657637, 55315274]

約数ペア:

[(1, 55315274), (2, 27657637), (7, 7902182), (14, 3951091), (131, 422254), (262, 211127), (917, 60322), (1834, 30161)]