34372040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^2\times {\mathrm{389}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 79220700

約数和(自身を除く): 44848660

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 389, 470, 778, 940, 1556, 1880, 1945, 2209, 3112, 3890, 4418, 7780, 8836, 11045, 15560, 17672, 18283, 22090, 36566, 44180, 73132, 88360, 91415, 146264, 182830, 365660, 731320, 859301, 1718602, 3437204, 4296505, 6874408, 8593010, 17186020, 34372040]

約数ペア:

[(1, 34372040), (2, 17186020), (4, 8593010), (5, 6874408), (8, 4296505), (10, 3437204), (20, 1718602), (40, 859301), (47, 731320), (94, 365660), (188, 182830), (235, 146264), (376, 91415), (389, 88360), (470, 73132), (778, 44180), (940, 36566), (1556, 22090), (1880, 18283), (1945, 17672), (2209, 15560), (3112, 11045), (3890, 8836), (4418, 7780)]