51187976

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48109}}^1$

素因数の和:48141

約数の個数: 32

約数和(自身を含む): 115464000

約数和(自身を除く): 64276024

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 48109, 96218, 192436, 336763, 384872, 673526, 914071, 1347052, 1828142, 2694104, 3656284, 6398497, 7312568, 12796994, 25593988, 51187976]

約数ペア:

[(1, 51187976), (2, 25593988), (4, 12796994), (7, 7312568), (8, 6398497), (14, 3656284), (19, 2694104), (28, 1828142), (38, 1347052), (56, 914071), (76, 673526), (133, 384872), (152, 336763), (266, 192436), (532, 96218), (1064, 48109)]