25695370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2377}}^1$

素因数の和:2454

約数の個数: 32

約数和(自身を含む): 49310208

約数和(自身を除く): 23614838

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 2377, 4754, 5405, 10810, 11885, 23770, 54671, 109342, 111719, 223438, 273355, 546710, 558595, 1117190, 2569537, 5139074, 12847685, 25695370]

約数ペア:

[(1, 25695370), (2, 12847685), (5, 5139074), (10, 2569537), (23, 1117190), (46, 558595), (47, 546710), (94, 273355), (115, 223438), (230, 111719), (235, 109342), (470, 54671), (1081, 23770), (2162, 11885), (2377, 10810), (4754, 5405)]