25000276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{46993}}^1$

素因数の和:47023

約数の個数: 24

約数和(自身を含む): 52633280

約数和(自身を除く): 27633004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 46993, 93986, 187972, 328951, 657902, 892867, 1315804, 1785734, 3571468, 6250069, 12500138, 25000276]

約数ペア:

[(1, 25000276), (2, 12500138), (4, 6250069), (7, 3571468), (14, 1785734), (19, 1315804), (28, 892867), (38, 657902), (76, 328951), (133, 187972), (266, 93986), (532, 46993)]