25508380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2411}}^1$

素因数の和:2466

約数の個数: 36

約数和(自身を含む): 56021112

約数和(自身を除く): 30512732

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2411, 2645, 4822, 5290, 9644, 10580, 12055, 24110, 48220, 55453, 110906, 221812, 277265, 554530, 1109060, 1275419, 2550838, 5101676, 6377095, 12754190, 25508380]

約数ペア:

[(1, 25508380), (2, 12754190), (4, 6377095), (5, 5101676), (10, 2550838), (20, 1275419), (23, 1109060), (46, 554530), (92, 277265), (115, 221812), (230, 110906), (460, 55453), (529, 48220), (1058, 24110), (2116, 12055), (2411, 10580), (2645, 9644), (4822, 5290)]