29271032

素因数分解:

$2^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 64638000

約数和(自身を除く): 35366968

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 89, 98, 178, 196, 356, 392, 623, 712, 839, 1246, 1678, 2492, 3356, 4361, 4984, 5873, 6712, 8722, 11746, 17444, 23492, 34888, 41111, 46984, 74671, 82222, 149342, 164444, 298684, 328888, 522697, 597368, 1045394, 2090788, 3658879, 4181576, 7317758, 14635516, 29271032]

約数ペア:

[(1, 29271032), (2, 14635516), (4, 7317758), (7, 4181576), (8, 3658879), (14, 2090788), (28, 1045394), (49, 597368), (56, 522697), (89, 328888), (98, 298684), (178, 164444), (196, 149342), (356, 82222), (392, 74671), (623, 46984), (712, 41111), (839, 34888), (1246, 23492), (1678, 17444), (2492, 11746), (3356, 8722), (4361, 6712), (4984, 5873)]