31868452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{967}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 70253568

約数和(自身を除く): 38385116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 308, 428, 749, 967, 1177, 1498, 1934, 2354, 2996, 3868, 4708, 6769, 8239, 10637, 13538, 16478, 21274, 27076, 32956, 42548, 74459, 103469, 148918, 206938, 297836, 413876, 724283, 1138159, 1448566, 2276318, 2897132, 4552636, 7967113, 15934226, 31868452]

約数ペア:

[(1, 31868452), (2, 15934226), (4, 7967113), (7, 4552636), (11, 2897132), (14, 2276318), (22, 1448566), (28, 1138159), (44, 724283), (77, 413876), (107, 297836), (154, 206938), (214, 148918), (308, 103469), (428, 74459), (749, 42548), (967, 32956), (1177, 27076), (1498, 21274), (1934, 16478), (2354, 13538), (2996, 10637), (3868, 8239), (4708, 6769)]