42707518

素因数分解:

$2^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{1657}}^1$

素因数の和:1936

約数の個数: 24

約数和(自身を含む): 74848752

約数和(自身を除く): 32141234

約数列:

[1, 2, 7, 14, 49, 98, 263, 526, 1657, 1841, 3314, 3682, 11599, 12887, 23198, 25774, 81193, 162386, 435791, 871582, 3050537, 6101074, 21353759, 42707518]

約数ペア:

[(1, 42707518), (2, 21353759), (7, 6101074), (14, 3050537), (49, 871582), (98, 435791), (263, 162386), (526, 81193), (1657, 25774), (1841, 23198), (3314, 12887), (3682, 11599)]