38442978

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{101701}}^1$

素因数の和:101719

約数の個数: 32

約数和(自身を含む): 97633920

約数和(自身を除く): 59190942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 101701, 203402, 305103, 610206, 711907, 915309, 1423814, 1830618, 2135721, 2745927, 4271442, 5491854, 6407163, 12814326, 19221489, 38442978]

約数ペア:

[(1, 38442978), (2, 19221489), (3, 12814326), (6, 6407163), (7, 5491854), (9, 4271442), (14, 2745927), (18, 2135721), (21, 1830618), (27, 1423814), (42, 915309), (54, 711907), (63, 610206), (126, 305103), (189, 203402), (378, 101701)]