51392072

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 98470080

約数和(自身を除く): 47078008

約数列:

[1, 2, 4, 8, 71, 142, 173, 284, 346, 523, 568, 692, 1046, 1384, 2092, 4184, 12283, 24566, 37133, 49132, 74266, 90479, 98264, 148532, 180958, 297064, 361916, 723832, 6424009, 12848018, 25696036, 51392072]

約数ペア:

[(1, 51392072), (2, 25696036), (4, 12848018), (8, 6424009), (71, 723832), (142, 361916), (173, 297064), (284, 180958), (346, 148532), (523, 98264), (568, 90479), (692, 74266), (1046, 49132), (1384, 37133), (2092, 24566), (4184, 12283)]