48649328

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33413}}^1$

素因数の和:33441

約数の個数: 40

約数和(自身を含む): 116013408

約数和(自身を除く): 67364080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 33413, 66826, 133652, 233891, 267304, 434369, 467782, 534608, 868738, 935564, 1737476, 1871128, 3040583, 3474952, 3742256, 6081166, 6949904, 12162332, 24324664, 48649328]

約数ペア:

[(1, 48649328), (2, 24324664), (4, 12162332), (7, 6949904), (8, 6081166), (13, 3742256), (14, 3474952), (16, 3040583), (26, 1871128), (28, 1737476), (52, 935564), (56, 868738), (91, 534608), (104, 467782), (112, 434369), (182, 267304), (208, 233891), (364, 133652), (728, 66826), (1456, 33413)]