53967784

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 110678400

約数和(自身を除く): 56710616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 179, 223, 338, 358, 446, 676, 716, 892, 1352, 1432, 1784, 2327, 2899, 4654, 5798, 9308, 11596, 18616, 23192, 30251, 37687, 39917, 60502, 75374, 79834, 121004, 150748, 159668, 242008, 301496, 319336, 518921, 1037842, 2075684, 4151368, 6745973, 13491946, 26983892, 53967784]

約数ペア:

[(1, 53967784), (2, 26983892), (4, 13491946), (8, 6745973), (13, 4151368), (26, 2075684), (52, 1037842), (104, 518921), (169, 319336), (179, 301496), (223, 242008), (338, 159668), (358, 150748), (446, 121004), (676, 79834), (716, 75374), (892, 60502), (1352, 39917), (1432, 37687), (1784, 30251), (2327, 23192), (2899, 18616), (4654, 11596), (5798, 9308)]