4873034440

素因数分解:

$2^3\times 5^1\times {\mathrm{9209}}^1\times {\mathrm{13229}}^1$

素因数の和:22449

約数の個数: 32

約数和(自身を含む): 10966347000

約数和(自身を除く): 6093312560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 9209, 13229, 18418, 26458, 36836, 46045, 52916, 66145, 73672, 92090, 105832, 132290, 184180, 264580, 368360, 529160, 121825861, 243651722, 487303444, 609129305, 974606888, 1218258610, 2436517220, 4873034440]

約数ペア:

[(1, 4873034440), (2, 2436517220), (4, 1218258610), (5, 974606888), (8, 609129305), (10, 487303444), (20, 243651722), (40, 121825861), (9209, 529160), (13229, 368360), (18418, 264580), (26458, 184180), (36836, 132290), (46045, 105832), (52916, 92090), (66145, 73672)]