53315072

素因数分解:

$2^9\times {\mathrm{101}}^1\times {\mathrm{1031}}^1$

素因数の和:1150

約数の個数: 40

約数和(自身を含む): 107685072

約数和(自身を除く): 54370000

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 512, 808, 1031, 1616, 2062, 3232, 4124, 6464, 8248, 12928, 16496, 25856, 32992, 51712, 65984, 104131, 131968, 208262, 263936, 416524, 527872, 833048, 1666096, 3332192, 6664384, 13328768, 26657536, 53315072]

約数ペア:

[(1, 53315072), (2, 26657536), (4, 13328768), (8, 6664384), (16, 3332192), (32, 1666096), (64, 833048), (101, 527872), (128, 416524), (202, 263936), (256, 208262), (404, 131968), (512, 104131), (808, 65984), (1031, 51712), (1616, 32992), (2062, 25856), (3232, 16496), (4124, 12928), (6464, 8248)]