51161572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3863}}^1$

素因数の和:3928

約数の個数: 48

約数和(自身を含む): 114250752

約数和(自身を除く): 63089180

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 3863, 6622, 7726, 13244, 15452, 27041, 42493, 54082, 84986, 108164, 166109, 169972, 297451, 332218, 594902, 664436, 1162763, 1189804, 1827199, 2325526, 3654398, 4651052, 7308796, 12790393, 25580786, 51161572]

約数ペア:

[(1, 51161572), (2, 25580786), (4, 12790393), (7, 7308796), (11, 4651052), (14, 3654398), (22, 2325526), (28, 1827199), (43, 1189804), (44, 1162763), (77, 664436), (86, 594902), (154, 332218), (172, 297451), (301, 169972), (308, 166109), (473, 108164), (602, 84986), (946, 54082), (1204, 42493), (1892, 27041), (3311, 15452), (3863, 13244), (6622, 7726)]