49547988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2027}}^1$

素因数の和:2141

約数の個数: 72

約数和(自身を含む): 144685632

約数和(自身を除く): 95137644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2027, 2037, 2716, 3492, 4054, 4074, 6081, 6111, 8108, 8148, 12162, 12222, 14189, 18243, 24324, 24444, 28378, 36486, 42567, 56756, 72972, 85134, 127701, 170268, 196619, 255402, 393238, 510804, 589857, 786476, 1179714, 1376333, 1769571, 2359428, 2752666, 3539142, 4128999, 5505332, 7078284, 8257998, 12386997, 16515996, 24773994, 49547988]

約数ペア:

[(1, 49547988), (2, 24773994), (3, 16515996), (4, 12386997), (6, 8257998), (7, 7078284), (9, 5505332), (12, 4128999), (14, 3539142), (18, 2752666), (21, 2359428), (28, 1769571), (36, 1376333), (42, 1179714), (63, 786476), (84, 589857), (97, 510804), (126, 393238), (194, 255402), (252, 196619), (291, 170268), (388, 127701), (582, 85134), (679, 72972), (873, 56756), (1164, 42567), (1358, 36486), (1746, 28378), (2027, 24444), (2037, 24324), (2716, 18243), (3492, 14189), (4054, 12222), (4074, 12162), (6081, 8148), (6111, 8108)]