10400324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 21288960

約数和(自身を除く): 10888636

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 86, 92, 172, 239, 253, 473, 478, 506, 946, 956, 989, 1012, 1892, 1978, 2629, 3956, 5258, 5497, 10277, 10516, 10879, 10994, 20554, 21758, 21988, 41108, 43516, 60467, 113047, 120934, 226094, 236371, 241868, 452188, 472742, 945484, 2600081, 5200162, 10400324]

約数ペア:

[(1, 10400324), (2, 5200162), (4, 2600081), (11, 945484), (22, 472742), (23, 452188), (43, 241868), (44, 236371), (46, 226094), (86, 120934), (92, 113047), (172, 60467), (239, 43516), (253, 41108), (473, 21988), (478, 21758), (506, 20554), (946, 10994), (956, 10879), (989, 10516), (1012, 10277), (1892, 5497), (1978, 5258), (2629, 3956)]