4989952

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{443}}^1$

素因数の和:474

約数の個数: 44

約数和(自身を含む): 10906416

約数和(自身を除く): 5916464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 443, 512, 704, 886, 1024, 1408, 1772, 2816, 3544, 4873, 5632, 7088, 9746, 11264, 14176, 19492, 28352, 38984, 56704, 77968, 113408, 155936, 226816, 311872, 453632, 623744, 1247488, 2494976, 4989952]

約数ペア:

[(1, 4989952), (2, 2494976), (4, 1247488), (8, 623744), (11, 453632), (16, 311872), (22, 226816), (32, 155936), (44, 113408), (64, 77968), (88, 56704), (128, 38984), (176, 28352), (256, 19492), (352, 14176), (443, 11264), (512, 9746), (704, 7088), (886, 5632), (1024, 4873), (1408, 3544), (1772, 2816)]