47146460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2803}}^1$

素因数の和:2870

約数の個数: 36

約数和(自身を含む): 102575928

約数和(自身を除く): 55429468

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 841, 1682, 2803, 3364, 4205, 5606, 8410, 11212, 14015, 16820, 28030, 56060, 81287, 162574, 325148, 406435, 812870, 1625740, 2357323, 4714646, 9429292, 11786615, 23573230, 47146460]

約数ペア:

[(1, 47146460), (2, 23573230), (4, 11786615), (5, 9429292), (10, 4714646), (20, 2357323), (29, 1625740), (58, 812870), (116, 406435), (145, 325148), (290, 162574), (580, 81287), (841, 56060), (1682, 28030), (2803, 16820), (3364, 14015), (4205, 11212), (5606, 8410)]