53738874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11527}}^1$

素因数の和:11579

約数の個数: 48

約数和(自身を含む): 136675968

約数和(自身を除く): 82937094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 11527, 23054, 34581, 69162, 80689, 103743, 161378, 207486, 242067, 426499, 484134, 726201, 852998, 1279497, 1452402, 2558994, 2985493, 3838491, 5970986, 7676982, 8956479, 17912958, 26869437, 53738874]

約数ペア:

[(1, 53738874), (2, 26869437), (3, 17912958), (6, 8956479), (7, 7676982), (9, 5970986), (14, 3838491), (18, 2985493), (21, 2558994), (37, 1452402), (42, 1279497), (63, 852998), (74, 726201), (111, 484134), (126, 426499), (222, 242067), (259, 207486), (333, 161378), (518, 103743), (666, 80689), (777, 69162), (1554, 34581), (2331, 23054), (4662, 11527)]