47595824

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{21401}}^1$

素因数の和:21548

約数の個数: 20

約数和(自身を含む): 92884680

約数和(自身を除く): 45288856

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 21401, 42802, 85604, 171208, 342416, 2974739, 5949478, 11898956, 23797912, 47595824]

約数ペア:

[(1, 47595824), (2, 23797912), (4, 11898956), (8, 5949478), (16, 2974739), (139, 342416), (278, 171208), (556, 85604), (1112, 42802), (2224, 21401)]