56289132

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{21419}}^1$

素因数の和:21502

約数の個数: 36

約数和(自身を含む): 144242280

約数和(自身を除く): 87953148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 21419, 42838, 64257, 85676, 128514, 192771, 257028, 385542, 771084, 1563587, 3127174, 4690761, 6254348, 9381522, 14072283, 18763044, 28144566, 56289132]

約数ペア:

[(1, 56289132), (2, 28144566), (3, 18763044), (4, 14072283), (6, 9381522), (9, 6254348), (12, 4690761), (18, 3127174), (36, 1563587), (73, 771084), (146, 385542), (219, 257028), (292, 192771), (438, 128514), (657, 85676), (876, 64257), (1314, 42838), (2628, 21419)]