38580552

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3413}}^1$

素因数の和:3582

約数の個数: 48

約数和(自身を含む): 105185340

約数和(自身を除く): 66604788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3413, 3768, 5652, 6826, 10239, 11304, 13652, 20478, 27304, 30717, 40956, 61434, 81912, 122868, 245736, 535841, 1071682, 1607523, 2143364, 3215046, 4286728, 4822569, 6430092, 9645138, 12860184, 19290276, 38580552]

約数ペア:

[(1, 38580552), (2, 19290276), (3, 12860184), (4, 9645138), (6, 6430092), (8, 4822569), (9, 4286728), (12, 3215046), (18, 2143364), (24, 1607523), (36, 1071682), (72, 535841), (157, 245736), (314, 122868), (471, 81912), (628, 61434), (942, 40956), (1256, 30717), (1413, 27304), (1884, 20478), (2826, 13652), (3413, 11304), (3768, 10239), (5652, 6826)]