54878672

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{118273}}^1$

素因数の和:118310

約数の個数: 20

約数和(自身を含む): 109994820

約数和(自身を除く): 55116148

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 118273, 236546, 473092, 946184, 1892368, 3429917, 6859834, 13719668, 27439336, 54878672]

約数ペア:

[(1, 54878672), (2, 27439336), (4, 13719668), (8, 6859834), (16, 3429917), (29, 1892368), (58, 946184), (116, 473092), (232, 236546), (464, 118273)]