55368907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 66781440

約数和(自身を除く): 11412533

約数列:

[1, 11, 19, 43, 61, 101, 209, 473, 671, 817, 1111, 1159, 1919, 2623, 4343, 6161, 8987, 12749, 21109, 28853, 47773, 49837, 67771, 82517, 117059, 264923, 548207, 907687, 1287649, 2914153, 5033537, 55368907]

約数ペア:

[(1, 55368907), (11, 5033537), (19, 2914153), (43, 1287649), (61, 907687), (101, 548207), (209, 264923), (473, 117059), (671, 82517), (817, 67771), (1111, 49837), (1159, 47773), (1919, 28853), (2623, 21109), (4343, 12749), (6161, 8987)]