55207856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4297}}^1$

素因数の和:4389

約数の個数: 40

約数和(自身を含む): 118315344

約数和(自身を除く): 63107488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 4297, 6424, 8594, 12848, 17188, 34376, 47267, 68752, 94534, 189068, 313681, 378136, 627362, 756272, 1254724, 2509448, 3450491, 5018896, 6900982, 13801964, 27603928, 55207856]

約数ペア:

[(1, 55207856), (2, 27603928), (4, 13801964), (8, 6900982), (11, 5018896), (16, 3450491), (22, 2509448), (44, 1254724), (73, 756272), (88, 627362), (146, 378136), (176, 313681), (292, 189068), (584, 94534), (803, 68752), (1168, 47267), (1606, 34376), (3212, 17188), (4297, 12848), (6424, 8594)]