42322432

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:780

約数の個数: 40

約数和(自身を含む): 85342752

約数和(自身を除く): 43020320

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 631, 1048, 1262, 2096, 2524, 4192, 5048, 8384, 10096, 16768, 20192, 33536, 40384, 67072, 80768, 82661, 161536, 165322, 323072, 330644, 661288, 1322576, 2645152, 5290304, 10580608, 21161216, 42322432]

約数ペア:

[(1, 42322432), (2, 21161216), (4, 10580608), (8, 5290304), (16, 2645152), (32, 1322576), (64, 661288), (128, 330644), (131, 323072), (256, 165322), (262, 161536), (512, 82661), (524, 80768), (631, 67072), (1048, 40384), (1262, 33536), (2096, 20192), (2524, 16768), (4192, 10096), (5048, 8384)]