42689024

素因数分解:

$2^9\times 7^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:345

約数の個数: 80

約数和(自身を含む): 100106688

約数和(自身を除く): 57417664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 277, 301, 344, 448, 512, 554, 602, 688, 896, 1108, 1204, 1376, 1792, 1939, 2216, 2408, 2752, 3584, 3878, 4432, 4816, 5504, 7756, 8864, 9632, 11008, 11911, 15512, 17728, 19264, 22016, 23822, 31024, 35456, 38528, 47644, 62048, 70912, 77056, 83377, 95288, 124096, 141824, 154112, 166754, 190576, 248192, 333508, 381152, 496384, 667016, 762304, 992768, 1334032, 1524608, 2668064, 3049216, 5336128, 6098432, 10672256, 21344512, 42689024]

約数ペア:

[(1, 42689024), (2, 21344512), (4, 10672256), (7, 6098432), (8, 5336128), (14, 3049216), (16, 2668064), (28, 1524608), (32, 1334032), (43, 992768), (56, 762304), (64, 667016), (86, 496384), (112, 381152), (128, 333508), (172, 248192), (224, 190576), (256, 166754), (277, 154112), (301, 141824), (344, 124096), (448, 95288), (512, 83377), (554, 77056), (602, 70912), (688, 62048), (896, 47644), (1108, 38528), (1204, 35456), (1376, 31024), (1792, 23822), (1939, 22016), (2216, 19264), (2408, 17728), (2752, 15512), (3584, 11911), (3878, 11008), (4432, 9632), (4816, 8864), (5504, 7756)]