47905270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 104832000

約数和(自身を除く): 56926730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 181, 190, 199, 266, 362, 398, 665, 905, 995, 1267, 1330, 1393, 1810, 1990, 2534, 2786, 3439, 3781, 6335, 6878, 6965, 7562, 12670, 13930, 17195, 18905, 24073, 26467, 34390, 36019, 37810, 48146, 52934, 72038, 120365, 132335, 180095, 240730, 252133, 264670, 360190, 504266, 684361, 1260665, 1368722, 2521330, 3421805, 4790527, 6843610, 9581054, 23952635, 47905270]

約数ペア:

[(1, 47905270), (2, 23952635), (5, 9581054), (7, 6843610), (10, 4790527), (14, 3421805), (19, 2521330), (35, 1368722), (38, 1260665), (70, 684361), (95, 504266), (133, 360190), (181, 264670), (190, 252133), (199, 240730), (266, 180095), (362, 132335), (398, 120365), (665, 72038), (905, 52934), (995, 48146), (1267, 37810), (1330, 36019), (1393, 34390), (1810, 26467), (1990, 24073), (2534, 18905), (2786, 17195), (3439, 13930), (3781, 12670), (6335, 7562), (6878, 6965)]