55147576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32983}}^1$

素因数の和:33019

約数の個数: 32

約数和(自身を含む): 118742400

約数和(自身を除く): 63594824

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 32983, 65966, 131932, 263864, 362813, 626677, 725626, 1253354, 1451252, 2506708, 2902504, 5013416, 6893447, 13786894, 27573788, 55147576]

約数ペア:

[(1, 55147576), (2, 27573788), (4, 13786894), (8, 6893447), (11, 5013416), (19, 2902504), (22, 2506708), (38, 1451252), (44, 1253354), (76, 725626), (88, 626677), (152, 362813), (209, 263864), (418, 131932), (836, 65966), (1672, 32983)]