53029496

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 109602360

約数和(自身を除く): 56572864

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 169, 244, 338, 488, 643, 676, 793, 1286, 1352, 1586, 2572, 3172, 5144, 6344, 8359, 10309, 16718, 20618, 33436, 39223, 41236, 66872, 78446, 82472, 108667, 156892, 217334, 313784, 434668, 509899, 869336, 1019798, 2039596, 4079192, 6628687, 13257374, 26514748, 53029496]

約数ペア:

[(1, 53029496), (2, 26514748), (4, 13257374), (8, 6628687), (13, 4079192), (26, 2039596), (52, 1019798), (61, 869336), (104, 509899), (122, 434668), (169, 313784), (244, 217334), (338, 156892), (488, 108667), (643, 82472), (676, 78446), (793, 66872), (1286, 41236), (1352, 39223), (1586, 33436), (2572, 20618), (3172, 16718), (5144, 10309), (6344, 8359)]