49138782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 130940928

約数和(自身を除く): 81802146

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 47, 62, 66, 73, 77, 93, 94, 141, 146, 154, 186, 217, 219, 231, 282, 329, 341, 434, 438, 462, 511, 517, 651, 658, 682, 803, 987, 1022, 1023, 1034, 1302, 1457, 1533, 1551, 1606, 1974, 2046, 2263, 2387, 2409, 2914, 3066, 3102, 3431, 3619, 4371, 4526, 4774, 4818, 5621, 6789, 6862, 7161, 7238, 8742, 10199, 10293, 10857, 11242, 13578, 14322, 15841, 16027, 16863, 20398, 20586, 21714, 24017, 24893, 30597, 31682, 32054, 33726, 37741, 47523, 48034, 48081, 49786, 61194, 72051, 74679, 75482, 95046, 96162, 106361, 112189, 113223, 144102, 149358, 174251, 212722, 224378, 226446, 264187, 319083, 336567, 348502, 522753, 528374, 638166, 673134, 744527, 792561, 1045506, 1169971, 1489054, 1585122, 2233581, 2339942, 3509913, 4467162, 7019826, 8189797, 16379594, 24569391, 49138782]

約数ペア:

[(1, 49138782), (2, 24569391), (3, 16379594), (6, 8189797), (7, 7019826), (11, 4467162), (14, 3509913), (21, 2339942), (22, 2233581), (31, 1585122), (33, 1489054), (42, 1169971), (47, 1045506), (62, 792561), (66, 744527), (73, 673134), (77, 638166), (93, 528374), (94, 522753), (141, 348502), (146, 336567), (154, 319083), (186, 264187), (217, 226446), (219, 224378), (231, 212722), (282, 174251), (329, 149358), (341, 144102), (434, 113223), (438, 112189), (462, 106361), (511, 96162), (517, 95046), (651, 75482), (658, 74679), (682, 72051), (803, 61194), (987, 49786), (1022, 48081), (1023, 48034), (1034, 47523), (1302, 37741), (1457, 33726), (1533, 32054), (1551, 31682), (1606, 30597), (1974, 24893), (2046, 24017), (2263, 21714), (2387, 20586), (2409, 20398), (2914, 16863), (3066, 16027), (3102, 15841), (3431, 14322), (3619, 13578), (4371, 11242), (4526, 10857), (4774, 10293), (4818, 10199), (5621, 8742), (6789, 7238), (6862, 7161)]