31991808

素因数分解:

$2^{11}\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 88058880

約数和(自身を除く): 56067072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 127, 128, 164, 192, 246, 254, 256, 328, 381, 384, 492, 508, 512, 656, 762, 768, 984, 1016, 1024, 1312, 1524, 1536, 1968, 2032, 2048, 2624, 3048, 3072, 3936, 4064, 5207, 5248, 6096, 6144, 7872, 8128, 10414, 10496, 12192, 15621, 15744, 16256, 20828, 20992, 24384, 31242, 31488, 32512, 41656, 41984, 48768, 62484, 62976, 65024, 83312, 83968, 97536, 124968, 125952, 130048, 166624, 195072, 249936, 251904, 260096, 333248, 390144, 499872, 666496, 780288, 999744, 1332992, 1999488, 2665984, 3998976, 5331968, 7997952, 10663936, 15995904, 31991808]

約数ペア:

[(1, 31991808), (2, 15995904), (3, 10663936), (4, 7997952), (6, 5331968), (8, 3998976), (12, 2665984), (16, 1999488), (24, 1332992), (32, 999744), (41, 780288), (48, 666496), (64, 499872), (82, 390144), (96, 333248), (123, 260096), (127, 251904), (128, 249936), (164, 195072), (192, 166624), (246, 130048), (254, 125952), (256, 124968), (328, 97536), (381, 83968), (384, 83312), (492, 65024), (508, 62976), (512, 62484), (656, 48768), (762, 41984), (768, 41656), (984, 32512), (1016, 31488), (1024, 31242), (1312, 24384), (1524, 20992), (1536, 20828), (1968, 16256), (2032, 15744), (2048, 15621), (2624, 12192), (3048, 10496), (3072, 10414), (3936, 8128), (4064, 7872), (5207, 6144), (5248, 6096)]