47940074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 94832640

約数和(自身を除く): 46892566

約数列:

[1, 2, 7, 13, 14, 26, 29, 31, 58, 62, 91, 182, 203, 217, 293, 377, 403, 406, 434, 586, 754, 806, 899, 1798, 2051, 2639, 2821, 3809, 4102, 5278, 5642, 6293, 7618, 8497, 9083, 11687, 12586, 16994, 18166, 23374, 26663, 53326, 59479, 63581, 81809, 110461, 118079, 118958, 127162, 163618, 220922, 236158, 263407, 526814, 773227, 826553, 1546454, 1653106, 1843849, 3424291, 3687698, 6848582, 23970037, 47940074]

約数ペア:

[(1, 47940074), (2, 23970037), (7, 6848582), (13, 3687698), (14, 3424291), (26, 1843849), (29, 1653106), (31, 1546454), (58, 826553), (62, 773227), (91, 526814), (182, 263407), (203, 236158), (217, 220922), (293, 163618), (377, 127162), (403, 118958), (406, 118079), (434, 110461), (586, 81809), (754, 63581), (806, 59479), (899, 53326), (1798, 26663), (2051, 23374), (2639, 18166), (2821, 16994), (3809, 12586), (4102, 11687), (5278, 9083), (5642, 8497), (6293, 7618)]