47422544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{227993}}^1$

素因数の和:228014

約数の個数: 20

約数和(自身を含む): 98949396

約数和(自身を除く): 51526852

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 227993, 455986, 911972, 1823944, 2963909, 3647888, 5927818, 11855636, 23711272, 47422544]

約数ペア:

[(1, 47422544), (2, 23711272), (4, 11855636), (8, 5927818), (13, 3647888), (16, 2963909), (26, 1823944), (52, 911972), (104, 455986), (208, 227993)]