42321728

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{3323}}^1$

素因数の和:3534

約数の個数: 28

約数和(自身を含む): 84429600

約数和(自身を除く): 42107872

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 3184, 3323, 6368, 6646, 12736, 13292, 26584, 53168, 106336, 212672, 661277, 1322554, 2645108, 5290216, 10580432, 21160864, 42321728]

約数ペア:

[(1, 42321728), (2, 21160864), (4, 10580432), (8, 5290216), (16, 2645108), (32, 1322554), (64, 661277), (199, 212672), (398, 106336), (796, 53168), (1592, 26584), (3184, 13292), (3323, 12736), (6368, 6646)]