51113584

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{74293}}^1$

素因数の和:74344

約数の個数: 20

約数和(自身を含む): 101337016

約数和(自身を除く): 50223432

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 74293, 148586, 297172, 594344, 1188688, 3194599, 6389198, 12778396, 25556792, 51113584]

約数ペア:

[(1, 51113584), (2, 25556792), (4, 12778396), (8, 6389198), (16, 3194599), (43, 1188688), (86, 594344), (172, 297172), (344, 148586), (688, 74293)]