49437272

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1049}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 95634000

約数和(自身を除く): 46196728

約数列:

[1, 2, 4, 8, 43, 86, 137, 172, 274, 344, 548, 1049, 1096, 2098, 4196, 5891, 8392, 11782, 23564, 45107, 47128, 90214, 143713, 180428, 287426, 360856, 574852, 1149704, 6179659, 12359318, 24718636, 49437272]

約数ペア:

[(1, 49437272), (2, 24718636), (4, 12359318), (8, 6179659), (43, 1149704), (86, 574852), (137, 360856), (172, 287426), (274, 180428), (344, 143713), (548, 90214), (1049, 47128), (1096, 45107), (2098, 23564), (4196, 11782), (5891, 8392)]