47972365

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2591}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 68802048

約数和(自身を除く): 20829683

約数列:

[1, 5, 7, 23, 35, 115, 161, 529, 805, 2591, 2645, 3703, 12955, 18137, 18515, 59593, 90685, 297965, 417151, 1370639, 2085755, 6853195, 9594473, 47972365]

約数ペア:

[(1, 47972365), (5, 9594473), (7, 6853195), (23, 2085755), (35, 1370639), (115, 417151), (161, 297965), (529, 90685), (805, 59593), (2591, 18515), (2645, 18137), (3703, 12955)]