47861320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92041}}^1$

素因数の和:92065

約数の個数: 32

約数和(自身を含む): 115972920

約数和(自身を除く): 68111600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 92041, 184082, 368164, 460205, 736328, 920410, 1196533, 1840820, 2393066, 3681640, 4786132, 5982665, 9572264, 11965330, 23930660, 47861320]

約数ペア:

[(1, 47861320), (2, 23930660), (4, 11965330), (5, 9572264), (8, 5982665), (10, 4786132), (13, 3681640), (20, 2393066), (26, 1840820), (40, 1196533), (52, 920410), (65, 736328), (104, 460205), (130, 368164), (260, 184082), (520, 92041)]