47183612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 102574080

約数和(自身を除く): 55390468

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 2861, 4123, 5722, 8246, 11444, 16492, 20027, 40054, 54359, 80108, 88691, 108718, 177382, 217436, 354764, 380513, 620837, 761026, 1241674, 1522052, 1685129, 2483348, 3370258, 6740516, 11795903, 23591806, 47183612]

約数ペア:

[(1, 47183612), (2, 23591806), (4, 11795903), (7, 6740516), (14, 3370258), (19, 2483348), (28, 1685129), (31, 1522052), (38, 1241674), (62, 761026), (76, 620837), (124, 380513), (133, 354764), (217, 217436), (266, 177382), (434, 108718), (532, 88691), (589, 80108), (868, 54359), (1178, 40054), (2356, 20027), (2861, 16492), (4123, 11444), (5722, 8246)]