38543666

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3083}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 71055360

約数和(自身を除く): 32511694

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 3083, 6166, 6251, 12502, 21581, 43162, 58577, 117154, 144901, 289802, 410039, 820078, 1014307, 2028614, 2753119, 5506238, 19271833, 38543666]

約数ペア:

[(1, 38543666), (2, 19271833), (7, 5506238), (14, 2753119), (19, 2028614), (38, 1014307), (47, 820078), (94, 410039), (133, 289802), (266, 144901), (329, 117154), (658, 58577), (893, 43162), (1786, 21581), (3083, 12502), (6166, 6251)]