42498706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 28464494

約数列:

[1, 2, 19, 31, 38, 43, 62, 86, 589, 817, 839, 1178, 1333, 1634, 1678, 2666, 15941, 25327, 26009, 31882, 36077, 50654, 52018, 72154, 494171, 685463, 988342, 1118387, 1370926, 2236774, 21249353, 42498706]

約数ペア:

[(1, 42498706), (2, 21249353), (19, 2236774), (31, 1370926), (38, 1118387), (43, 988342), (62, 685463), (86, 494171), (589, 72154), (817, 52018), (839, 50654), (1178, 36077), (1333, 31882), (1634, 26009), (1678, 25327), (2666, 15941)]