55722352

素因数分解:

$2^4\times 7^1\times {\mathrm{497521}}^1$

素因数の和:497536

約数の個数: 20

約数和(自身を含む): 123385456

約数和(自身を除く): 67663104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 497521, 995042, 1990084, 3482647, 3980168, 6965294, 7960336, 13930588, 27861176, 55722352]

約数ペア:

[(1, 55722352), (2, 27861176), (4, 13930588), (7, 7960336), (8, 6965294), (14, 3980168), (16, 3482647), (28, 1990084), (56, 995042), (112, 497521)]