48696219

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 83507424

約数和(自身を除く): 34811205

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 157, 241, 429, 471, 723, 1287, 1413, 1727, 2041, 2169, 2651, 3133, 5181, 6123, 7953, 9399, 15543, 18369, 22451, 23859, 28197, 34463, 37837, 67353, 103389, 113511, 202059, 310167, 340533, 416207, 491881, 1248621, 1475643, 3745863, 4426929, 5410691, 16232073, 48696219]

約数ペア:

[(1, 48696219), (3, 16232073), (9, 5410691), (11, 4426929), (13, 3745863), (33, 1475643), (39, 1248621), (99, 491881), (117, 416207), (143, 340533), (157, 310167), (241, 202059), (429, 113511), (471, 103389), (723, 67353), (1287, 37837), (1413, 34463), (1727, 28197), (2041, 23859), (2169, 22451), (2651, 18369), (3133, 15543), (5181, 9399), (6123, 7953)]