52980004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4649}}^1$

素因数の和:4708

約数の個数: 48

約数和(自身を含む): 118742400

約数和(自身を除く): 65762396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 4649, 5698, 9298, 11396, 18596, 32543, 51139, 65086, 102278, 130172, 172013, 204556, 344026, 357973, 688052, 715946, 1204091, 1431892, 1892143, 2408182, 3784286, 4816364, 7568572, 13245001, 26490002, 52980004]

約数ペア:

[(1, 52980004), (2, 26490002), (4, 13245001), (7, 7568572), (11, 4816364), (14, 3784286), (22, 2408182), (28, 1892143), (37, 1431892), (44, 1204091), (74, 715946), (77, 688052), (148, 357973), (154, 344026), (259, 204556), (308, 172013), (407, 130172), (518, 102278), (814, 65086), (1036, 51139), (1628, 32543), (2849, 18596), (4649, 11396), (5698, 9298)]