55937128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3109}}^1$

素因数の和:3301

約数の個数: 32

約数和(自身を含む): 113639400

約数和(自身を除く): 57702272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1384, 2249, 3109, 4498, 6218, 8996, 12436, 17992, 24872, 40417, 80834, 161668, 323336, 537857, 1075714, 2151428, 4302856, 6992141, 13984282, 27968564, 55937128]

約数ペア:

[(1, 55937128), (2, 27968564), (4, 13984282), (8, 6992141), (13, 4302856), (26, 2151428), (52, 1075714), (104, 537857), (173, 323336), (346, 161668), (692, 80834), (1384, 40417), (2249, 24872), (3109, 17992), (4498, 12436), (6218, 8996)]