47894952

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 140767200

約数和(自身を除く): 92872248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 139, 147, 168, 196, 278, 293, 294, 392, 417, 556, 586, 588, 834, 879, 973, 1112, 1172, 1176, 1668, 1758, 1946, 2051, 2344, 2919, 3336, 3516, 3892, 4102, 5838, 6153, 6811, 7032, 7784, 8204, 11676, 12306, 13622, 14357, 16408, 20433, 23352, 24612, 27244, 28714, 40727, 40866, 43071, 49224, 54488, 57428, 81454, 81732, 86142, 114856, 122181, 162908, 163464, 172284, 244362, 285089, 325816, 344568, 488724, 570178, 855267, 977448, 1140356, 1710534, 1995623, 2280712, 3421068, 3991246, 5986869, 6842136, 7982492, 11973738, 15964984, 23947476, 47894952]

約数ペア:

[(1, 47894952), (2, 23947476), (3, 15964984), (4, 11973738), (6, 7982492), (7, 6842136), (8, 5986869), (12, 3991246), (14, 3421068), (21, 2280712), (24, 1995623), (28, 1710534), (42, 1140356), (49, 977448), (56, 855267), (84, 570178), (98, 488724), (139, 344568), (147, 325816), (168, 285089), (196, 244362), (278, 172284), (293, 163464), (294, 162908), (392, 122181), (417, 114856), (556, 86142), (586, 81732), (588, 81454), (834, 57428), (879, 54488), (973, 49224), (1112, 43071), (1172, 40866), (1176, 40727), (1668, 28714), (1758, 27244), (1946, 24612), (2051, 23352), (2344, 20433), (2919, 16408), (3336, 14357), (3516, 13622), (3892, 12306), (4102, 11676), (5838, 8204), (6153, 7784), (6811, 7032)]