47346156949

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{65951}}^1$

素因数の和:66015

約数の個数: 40

約数和(自身を含む): 62069801472

約数和(自身を除く): 14723644523

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 343, 637, 1127, 2093, 2401, 4459, 7889, 14651, 31213, 55223, 65951, 102557, 461657, 717899, 857363, 1516873, 3231599, 6001541, 10618111, 19719349, 22621193, 42010787, 74326777, 138035443, 158348351, 294075509, 520287439, 966248101, 2058528563, 3642012073, 6763736707, 47346156949]

約数ペア:

[(1, 47346156949), (7, 6763736707), (13, 3642012073), (23, 2058528563), (49, 966248101), (91, 520287439), (161, 294075509), (299, 158348351), (343, 138035443), (637, 74326777), (1127, 42010787), (2093, 22621193), (2401, 19719349), (4459, 10618111), (7889, 6001541), (14651, 3231599), (31213, 1516873), (55223, 857363), (65951, 717899), (102557, 461657)]