52136874

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{971}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 119789280

約数和(自身を除く): 67652406

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 314, 342, 471, 942, 971, 1413, 1942, 2826, 2913, 2983, 5826, 5966, 8739, 8949, 17478, 17898, 18449, 26847, 36898, 53694, 55347, 110694, 152447, 166041, 304894, 332082, 457341, 914682, 1372023, 2744046, 2896493, 5792986, 8689479, 17378958, 26068437, 52136874]

約数ペア:

[(1, 52136874), (2, 26068437), (3, 17378958), (6, 8689479), (9, 5792986), (18, 2896493), (19, 2744046), (38, 1372023), (57, 914682), (114, 457341), (157, 332082), (171, 304894), (314, 166041), (342, 152447), (471, 110694), (942, 55347), (971, 53694), (1413, 36898), (1942, 26847), (2826, 18449), (2913, 17898), (2983, 17478), (5826, 8949), (5966, 8739)]