39260452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3109}}^1$

素因数の和:3172

約数の個数: 48

約数和(自身を含む): 87776640

約数和(自身を除く): 48516188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3109, 3157, 6218, 6314, 12436, 12628, 21763, 34199, 43526, 68398, 87052, 127469, 136796, 239393, 254938, 478786, 509876, 892283, 957572, 1402159, 1784566, 2804318, 3569132, 5608636, 9815113, 19630226, 39260452]

約数ペア:

[(1, 39260452), (2, 19630226), (4, 9815113), (7, 5608636), (11, 3569132), (14, 2804318), (22, 1784566), (28, 1402159), (41, 957572), (44, 892283), (77, 509876), (82, 478786), (154, 254938), (164, 239393), (287, 136796), (308, 127469), (451, 87052), (574, 68398), (902, 43526), (1148, 34199), (1804, 21763), (3109, 12628), (3157, 12436), (6218, 6314)]