56982776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18217}}^1$

素因数の和:18263

約数の個数: 32

約数和(自身を含む): 118052640

約数和(自身を除く): 61069864

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 18217, 36434, 72868, 145736, 309689, 418991, 619378, 837982, 1238756, 1675964, 2477512, 3351928, 7122847, 14245694, 28491388, 56982776]

約数ペア:

[(1, 56982776), (2, 28491388), (4, 14245694), (8, 7122847), (17, 3351928), (23, 2477512), (34, 1675964), (46, 1238756), (68, 837982), (92, 619378), (136, 418991), (184, 309689), (391, 145736), (782, 72868), (1564, 36434), (3128, 18217)]