52712198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:126

約数の個数: 72

約数和(自身を含む): 105648816

約数和(自身を除く): 52936618

約数列:

[1, 2, 7, 11, 14, 22, 29, 37, 58, 74, 77, 121, 154, 203, 242, 259, 319, 406, 407, 518, 638, 814, 841, 847, 1073, 1682, 1694, 2146, 2233, 2849, 3509, 4466, 4477, 5698, 5887, 7018, 7511, 8954, 9251, 11774, 11803, 15022, 18502, 23606, 24563, 31117, 31339, 49126, 62234, 62678, 64757, 82621, 101761, 129514, 129833, 165242, 203522, 217819, 259666, 342287, 435638, 684574, 712327, 908831, 1424654, 1817662, 2396009, 3765157, 4792018, 7530314, 26356099, 52712198]

約数ペア:

[(1, 52712198), (2, 26356099), (7, 7530314), (11, 4792018), (14, 3765157), (22, 2396009), (29, 1817662), (37, 1424654), (58, 908831), (74, 712327), (77, 684574), (121, 435638), (154, 342287), (203, 259666), (242, 217819), (259, 203522), (319, 165242), (406, 129833), (407, 129514), (518, 101761), (638, 82621), (814, 64757), (841, 62678), (847, 62234), (1073, 49126), (1682, 31339), (1694, 31117), (2146, 24563), (2233, 23606), (2849, 18502), (3509, 15022), (4466, 11803), (4477, 11774), (5698, 9251), (5887, 8954), (7018, 7511)]