47479936

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1$

素因数の和:2829

約数の個数: 64

約数和(自身を含む): 113832000

約数和(自身を除く): 66352064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 2789, 4256, 5578, 8512, 11156, 17024, 19523, 22312, 39046, 44624, 52991, 78092, 89248, 105982, 156184, 178496, 211964, 312368, 356992, 370937, 423928, 624736, 741874, 847856, 1249472, 1483748, 1695712, 2498944, 2967496, 3391424, 5934992, 6782848, 11869984, 23739968, 47479936]

約数ペア:

[(1, 47479936), (2, 23739968), (4, 11869984), (7, 6782848), (8, 5934992), (14, 3391424), (16, 2967496), (19, 2498944), (28, 1695712), (32, 1483748), (38, 1249472), (56, 847856), (64, 741874), (76, 624736), (112, 423928), (128, 370937), (133, 356992), (152, 312368), (224, 211964), (266, 178496), (304, 156184), (448, 105982), (532, 89248), (608, 78092), (896, 52991), (1064, 44624), (1216, 39046), (2128, 22312), (2432, 19523), (2789, 17024), (4256, 11156), (5578, 8512)]