45169904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{217163}}^1$

素因数の和:217184

約数の個数: 20

約数和(自身を含む): 94249176

約数和(自身を除く): 49079272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 217163, 434326, 868652, 1737304, 2823119, 3474608, 5646238, 11292476, 22584952, 45169904]

約数ペア:

[(1, 45169904), (2, 22584952), (4, 11292476), (8, 5646238), (13, 3474608), (16, 2823119), (26, 1737304), (52, 868652), (104, 434326), (208, 217163)]