55508816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2269}}^1$

素因数の和:2427

約数の個数: 40

約数和(自身を含む): 118221600

約数和(自身を除く): 62712784

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 278, 556, 1112, 1529, 2224, 2269, 3058, 4538, 6116, 9076, 12232, 18152, 24464, 24959, 36304, 49918, 99836, 199672, 315391, 399344, 630782, 1261564, 2523128, 3469301, 5046256, 6938602, 13877204, 27754408, 55508816]

約数ペア:

[(1, 55508816), (2, 27754408), (4, 13877204), (8, 6938602), (11, 5046256), (16, 3469301), (22, 2523128), (44, 1261564), (88, 630782), (139, 399344), (176, 315391), (278, 199672), (556, 99836), (1112, 49918), (1529, 36304), (2224, 24959), (2269, 24464), (3058, 18152), (4538, 12232), (6116, 9076)]