54351858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 124675200

約数和(自身を除く): 70323342

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 73, 87, 146, 174, 219, 319, 389, 438, 638, 778, 803, 957, 1167, 1606, 1914, 2117, 2334, 2409, 4234, 4279, 4818, 6351, 8558, 11281, 12702, 12837, 22562, 23287, 25674, 28397, 33843, 46574, 56794, 67686, 69861, 85191, 124091, 139722, 170382, 248182, 312367, 372273, 624734, 744546, 823513, 937101, 1647026, 1874202, 2470539, 4941078, 9058643, 18117286, 27175929, 54351858]

約数ペア:

[(1, 54351858), (2, 27175929), (3, 18117286), (6, 9058643), (11, 4941078), (22, 2470539), (29, 1874202), (33, 1647026), (58, 937101), (66, 823513), (73, 744546), (87, 624734), (146, 372273), (174, 312367), (219, 248182), (319, 170382), (389, 139722), (438, 124091), (638, 85191), (778, 69861), (803, 67686), (957, 56794), (1167, 46574), (1606, 33843), (1914, 28397), (2117, 25674), (2334, 23287), (2409, 22562), (4234, 12837), (4279, 12702), (4818, 11281), (6351, 8558)]