40145644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130343}}^1$

素因数の和:130365

約数の個数: 24

約数和(自身を含む): 87591168

約数和(自身を除く): 47445524

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 130343, 260686, 521372, 912401, 1433773, 1824802, 2867546, 3649604, 5735092, 10036411, 20072822, 40145644]

約数ペア:

[(1, 40145644), (2, 20072822), (4, 10036411), (7, 5735092), (11, 3649604), (14, 2867546), (22, 1824802), (28, 1433773), (44, 912401), (77, 521372), (154, 260686), (308, 130343)]