42999976

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2089}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 84268800

約数和(自身を除く): 41268824

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 664, 2089, 2573, 4178, 5146, 8356, 10292, 16712, 20584, 64759, 129518, 173387, 259036, 346774, 518072, 693548, 1387096, 5374997, 10749994, 21499988, 42999976]

約数ペア:

[(1, 42999976), (2, 21499988), (4, 10749994), (8, 5374997), (31, 1387096), (62, 693548), (83, 518072), (124, 346774), (166, 259036), (248, 173387), (332, 129518), (664, 64759), (2089, 20584), (2573, 16712), (4178, 10292), (5146, 8356)]