42503128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{5297}}^1$

素因数の和:5379

約数の個数: 32

約数和(自身を含む): 85827600

約数和(自身を除く): 43324472

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 5297, 8024, 10594, 21188, 42376, 90049, 180098, 312523, 360196, 625046, 720392, 1250092, 2500184, 5312891, 10625782, 21251564, 42503128]

約数ペア:

[(1, 42503128), (2, 21251564), (4, 10625782), (8, 5312891), (17, 2500184), (34, 1250092), (59, 720392), (68, 625046), (118, 360196), (136, 312523), (236, 180098), (472, 90049), (1003, 42376), (2006, 21188), (4012, 10594), (5297, 8024)]