31636128

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2099}}^1$

素因数の和:2269

約数の個数: 48

約数和(自身を含む): 83613600

約数和(自身を除く): 51977472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2099, 2512, 3768, 4198, 5024, 6297, 7536, 8396, 12594, 15072, 16792, 25188, 33584, 50376, 67168, 100752, 201504, 329543, 659086, 988629, 1318172, 1977258, 2636344, 3954516, 5272688, 7909032, 10545376, 15818064, 31636128]

約数ペア:

[(1, 31636128), (2, 15818064), (3, 10545376), (4, 7909032), (6, 5272688), (8, 3954516), (12, 2636344), (16, 1977258), (24, 1318172), (32, 988629), (48, 659086), (96, 329543), (157, 201504), (314, 100752), (471, 67168), (628, 50376), (942, 33584), (1256, 25188), (1884, 16792), (2099, 15072), (2512, 12594), (3768, 8396), (4198, 7536), (5024, 6297)]