51789088

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{124493}}^1$

素因数の和:124516

約数の個数: 24

約数和(自身を含む): 109803708

約数和(自身を除く): 58014620

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 124493, 248986, 497972, 995944, 1618409, 1991888, 3236818, 3983776, 6473636, 12947272, 25894544, 51789088]

約数ペア:

[(1, 51789088), (2, 25894544), (4, 12947272), (8, 6473636), (13, 3983776), (16, 3236818), (26, 1991888), (32, 1618409), (52, 995944), (104, 497972), (208, 248986), (416, 124493)]