51340288

素因数分解:

$2^{10}\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:478

約数の個数: 44

約数和(自身を含む): 103570012

約数和(自身を除く): 52229724

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 256, 277, 362, 512, 554, 724, 1024, 1108, 1448, 2216, 2896, 4432, 5792, 8864, 11584, 17728, 23168, 35456, 46336, 50137, 70912, 92672, 100274, 141824, 185344, 200548, 283648, 401096, 802192, 1604384, 3208768, 6417536, 12835072, 25670144, 51340288]

約数ペア:

[(1, 51340288), (2, 25670144), (4, 12835072), (8, 6417536), (16, 3208768), (32, 1604384), (64, 802192), (128, 401096), (181, 283648), (256, 200548), (277, 185344), (362, 141824), (512, 100274), (554, 92672), (724, 70912), (1024, 50137), (1108, 46336), (1448, 35456), (2216, 23168), (2896, 17728), (4432, 11584), (5792, 8864)]