44623648625720

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1\times {\mathrm{7813303}}^1$

素因数の和:7815396

約数の個数: 64

約数和(自身を含む): 101867982359040

約数和(自身を除く): 57244333733320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2011, 2840, 4022, 8044, 10055, 16088, 20110, 40220, 80440, 142781, 285562, 571124, 713905, 1142248, 1427810, 2855620, 5711240, 7813303, 15626606, 31253212, 39066515, 62506424, 78133030, 156266060, 312532120, 554744513, 1109489026, 2218978052, 2773722565, 4437956104, 5547445130, 11094890260, 15712552333, 22189780520, 31425104666, 62850209332, 78562761665, 125700418664, 157125523330, 314251046660, 628502093320, 1115591215643, 2231182431286, 4462364862572, 5577956078215, 8924729725144, 11155912156430, 22311824312860, 44623648625720]

約数ペア:

[(1, 44623648625720), (2, 22311824312860), (4, 11155912156430), (5, 8924729725144), (8, 5577956078215), (10, 4462364862572), (20, 2231182431286), (40, 1115591215643), (71, 628502093320), (142, 314251046660), (284, 157125523330), (355, 125700418664), (568, 78562761665), (710, 62850209332), (1420, 31425104666), (2011, 22189780520), (2840, 15712552333), (4022, 11094890260), (8044, 5547445130), (10055, 4437956104), (16088, 2773722565), (20110, 2218978052), (40220, 1109489026), (80440, 554744513), (142781, 312532120), (285562, 156266060), (571124, 78133030), (713905, 62506424), (1142248, 39066515), (1427810, 31253212), (2855620, 15626606), (5711240, 7813303)]