40418012

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2297}}^1$

素因数の和:2437

約数の個数: 24

約数和(自身を含む): 72966096

約数和(自身を除く): 32548084

約数列:

[1, 2, 4, 53, 83, 106, 166, 212, 332, 2297, 4399, 4594, 8798, 9188, 17596, 121741, 190651, 243482, 381302, 486964, 762604, 10104503, 20209006, 40418012]

約数ペア:

[(1, 40418012), (2, 20209006), (4, 10104503), (53, 762604), (83, 486964), (106, 381302), (166, 243482), (212, 190651), (332, 121741), (2297, 17596), (4399, 9188), (4594, 8798)]