55765814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1777}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 96780096

約数和(自身を除く): 41014282

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 442, 923, 1207, 1777, 1846, 2414, 3554, 15691, 23101, 30209, 31382, 46202, 60418, 126167, 252334, 392717, 785434, 1640171, 2144839, 3280342, 4289678, 27882907, 55765814]

約数ペア:

[(1, 55765814), (2, 27882907), (13, 4289678), (17, 3280342), (26, 2144839), (34, 1640171), (71, 785434), (142, 392717), (221, 252334), (442, 126167), (923, 60418), (1207, 46202), (1777, 31382), (1846, 30209), (2414, 23101), (3554, 15691)]