51245336

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{479}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 98841600

約数和(自身を除く): 47596264

約数列:

[1, 2, 4, 8, 43, 86, 172, 311, 344, 479, 622, 958, 1244, 1916, 2488, 3832, 13373, 20597, 26746, 41194, 53492, 82388, 106984, 148969, 164776, 297938, 595876, 1191752, 6405667, 12811334, 25622668, 51245336]

約数ペア:

[(1, 51245336), (2, 25622668), (4, 12811334), (8, 6405667), (43, 1191752), (86, 595876), (172, 297938), (311, 164776), (344, 148969), (479, 106984), (622, 82388), (958, 53492), (1244, 41194), (1916, 26746), (2488, 20597), (3832, 13373)]