57730946

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 115540992

約数和(自身を除く): 57810046

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 47, 91, 94, 119, 182, 221, 238, 329, 397, 442, 611, 658, 794, 799, 1222, 1547, 1598, 2779, 3094, 4277, 5161, 5558, 5593, 6749, 8554, 10322, 10387, 11186, 13498, 18659, 20774, 36127, 37318, 47243, 72254, 72709, 87737, 94486, 130613, 145418, 175474, 242567, 261226, 317203, 485134, 614159, 634406, 1228318, 1697969, 2220421, 3395938, 4123639, 4440842, 8247278, 28865473, 57730946]

約数ペア:

[(1, 57730946), (2, 28865473), (7, 8247278), (13, 4440842), (14, 4123639), (17, 3395938), (26, 2220421), (34, 1697969), (47, 1228318), (91, 634406), (94, 614159), (119, 485134), (182, 317203), (221, 261226), (238, 242567), (329, 175474), (397, 145418), (442, 130613), (611, 94486), (658, 87737), (794, 72709), (799, 72254), (1222, 47243), (1547, 37318), (1598, 36127), (2779, 20774), (3094, 18659), (4277, 13498), (5161, 11186), (5558, 10387), (5593, 10322), (6749, 8554)]