49105364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 114401280

約数和(自身を除く): 65295916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 37, 44, 62, 74, 77, 124, 139, 148, 154, 217, 259, 278, 308, 341, 407, 434, 518, 556, 682, 814, 868, 973, 1036, 1147, 1364, 1529, 1628, 1946, 2294, 2387, 2849, 3058, 3892, 4309, 4588, 4774, 5143, 5698, 6116, 8029, 8618, 9548, 10286, 10703, 11396, 12617, 16058, 17236, 20572, 21406, 25234, 30163, 32116, 36001, 42812, 47399, 50468, 56573, 60326, 72002, 88319, 94798, 113146, 120652, 144004, 159433, 176638, 189596, 226292, 318866, 331793, 353276, 396011, 637732, 663586, 792022, 1116031, 1327172, 1584044, 1753763, 2232062, 3507526, 4464124, 7015052, 12276341, 24552682, 49105364]

約数ペア:

[(1, 49105364), (2, 24552682), (4, 12276341), (7, 7015052), (11, 4464124), (14, 3507526), (22, 2232062), (28, 1753763), (31, 1584044), (37, 1327172), (44, 1116031), (62, 792022), (74, 663586), (77, 637732), (124, 396011), (139, 353276), (148, 331793), (154, 318866), (217, 226292), (259, 189596), (278, 176638), (308, 159433), (341, 144004), (407, 120652), (434, 113146), (518, 94798), (556, 88319), (682, 72002), (814, 60326), (868, 56573), (973, 50468), (1036, 47399), (1147, 42812), (1364, 36001), (1529, 32116), (1628, 30163), (1946, 25234), (2294, 21406), (2387, 20572), (2849, 17236), (3058, 16058), (3892, 12617), (4309, 11396), (4588, 10703), (4774, 10286), (5143, 9548), (5698, 8618), (6116, 8029)]