52290728

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3323}}^1$

素因数の和:3617

約数の個数: 32

約数和(自身を含む): 112484160

約数和(自身を除く): 60193432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1124, 1967, 2248, 3323, 3934, 6646, 7868, 13292, 15736, 23261, 26584, 46522, 93044, 186088, 933763, 1867526, 3735052, 6536341, 7470104, 13072682, 26145364, 52290728]

約数ペア:

[(1, 52290728), (2, 26145364), (4, 13072682), (7, 7470104), (8, 6536341), (14, 3735052), (28, 1867526), (56, 933763), (281, 186088), (562, 93044), (1124, 46522), (1967, 26584), (2248, 23261), (3323, 15736), (3934, 13292), (6646, 7868)]