31858512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1789}}^1$

素因数の和:1860

約数の個数: 80

約数和(自身を含む): 95886720

約数和(自身を除く): 64028208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 1789, 2226, 2544, 2968, 3578, 4452, 5367, 5936, 7156, 8904, 10734, 12523, 14312, 17808, 21468, 25046, 28624, 37569, 42936, 50092, 75138, 85872, 94817, 100184, 150276, 189634, 200368, 284451, 300552, 379268, 568902, 601104, 663719, 758536, 1137804, 1327438, 1517072, 1991157, 2275608, 2654876, 3982314, 4551216, 5309752, 7964628, 10619504, 15929256, 31858512]

約数ペア:

[(1, 31858512), (2, 15929256), (3, 10619504), (4, 7964628), (6, 5309752), (7, 4551216), (8, 3982314), (12, 2654876), (14, 2275608), (16, 1991157), (21, 1517072), (24, 1327438), (28, 1137804), (42, 758536), (48, 663719), (53, 601104), (56, 568902), (84, 379268), (106, 300552), (112, 284451), (159, 200368), (168, 189634), (212, 150276), (318, 100184), (336, 94817), (371, 85872), (424, 75138), (636, 50092), (742, 42936), (848, 37569), (1113, 28624), (1272, 25046), (1484, 21468), (1789, 17808), (2226, 14312), (2544, 12523), (2968, 10734), (3578, 8904), (4452, 7156), (5367, 5936)]