56274668

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{997}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 100263072

約数和(自身を除く): 43988404

約数列:

[1, 2, 4, 103, 137, 206, 274, 412, 548, 997, 1994, 3988, 14111, 28222, 56444, 102691, 136589, 205382, 273178, 410764, 546356, 14068667, 28137334, 56274668]

約数ペア:

[(1, 56274668), (2, 28137334), (4, 14068667), (103, 546356), (137, 410764), (206, 273178), (274, 205382), (412, 136589), (548, 102691), (997, 56444), (1994, 28222), (3988, 14111)]