38021116

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 81252864

約数和(自身を除く): 43231748

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1373, 1978, 2746, 3956, 5492, 6923, 9611, 13846, 19222, 27692, 31579, 38444, 59039, 63158, 118078, 126316, 221053, 236156, 413273, 442106, 826546, 884212, 1357897, 1653092, 2715794, 5431588, 9505279, 19010558, 38021116]

約数ペア:

[(1, 38021116), (2, 19010558), (4, 9505279), (7, 5431588), (14, 2715794), (23, 1653092), (28, 1357897), (43, 884212), (46, 826546), (86, 442106), (92, 413273), (161, 236156), (172, 221053), (301, 126316), (322, 118078), (602, 63158), (644, 59039), (989, 38444), (1204, 31579), (1373, 27692), (1978, 19222), (2746, 13846), (3956, 9611), (5492, 6923)]