55419088

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:899

約数の個数: 40

約数和(自身を含む): 111029600

約数和(自身を除く): 55610512

約数列:

[1, 2, 4, 8, 16, 43, 86, 109, 172, 218, 344, 436, 688, 739, 872, 1478, 1744, 2956, 4687, 5912, 9374, 11824, 18748, 31777, 37496, 63554, 74992, 80551, 127108, 161102, 254216, 322204, 508432, 644408, 1288816, 3463693, 6927386, 13854772, 27709544, 55419088]

約数ペア:

[(1, 55419088), (2, 27709544), (4, 13854772), (8, 6927386), (16, 3463693), (43, 1288816), (86, 644408), (109, 508432), (172, 322204), (218, 254216), (344, 161102), (436, 127108), (688, 80551), (739, 74992), (872, 63554), (1478, 37496), (1744, 31777), (2956, 18748), (4687, 11824), (5912, 9374)]