47731968

素因数分解:

$2^8\times 3^2\times {\mathrm{20717}}^1$

素因数の和:20739

約数の個数: 54

約数和(自身を含む): 137629674

約数和(自身を除く): 89897706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 20717, 41434, 62151, 82868, 124302, 165736, 186453, 248604, 331472, 372906, 497208, 662944, 745812, 994416, 1325888, 1491624, 1988832, 2651776, 2983248, 3977664, 5303552, 5966496, 7955328, 11932992, 15910656, 23865984, 47731968]

約数ペア:

[(1, 47731968), (2, 23865984), (3, 15910656), (4, 11932992), (6, 7955328), (8, 5966496), (9, 5303552), (12, 3977664), (16, 2983248), (18, 2651776), (24, 1988832), (32, 1491624), (36, 1325888), (48, 994416), (64, 745812), (72, 662944), (96, 497208), (128, 372906), (144, 331472), (192, 248604), (256, 186453), (288, 165736), (384, 124302), (576, 82868), (768, 62151), (1152, 41434), (2304, 20717)]