42789280

素因数分解:

$2^5\times 5^1\times {\mathrm{267433}}^1$

素因数の和:267448

約数の個数: 24

約数和(自身を含む): 101090052

約数和(自身を除く): 58300772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 267433, 534866, 1069732, 1337165, 2139464, 2674330, 4278928, 5348660, 8557856, 10697320, 21394640, 42789280]

約数ペア:

[(1, 42789280), (2, 21394640), (4, 10697320), (5, 8557856), (8, 5348660), (10, 4278928), (16, 2674330), (20, 2139464), (32, 1337165), (40, 1069732), (80, 534866), (160, 267433)]