34654040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18433}}^1$

素因数の和:18491

約数の個数: 32

約数和(自身を含む): 79634880

約数和(自身を除く): 44980840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 18433, 36866, 73732, 92165, 147464, 184330, 368660, 737320, 866351, 1732702, 3465404, 4331755, 6930808, 8663510, 17327020, 34654040]

約数ペア:

[(1, 34654040), (2, 17327020), (4, 8663510), (5, 6930808), (8, 4331755), (10, 3465404), (20, 1732702), (40, 866351), (47, 737320), (94, 368660), (188, 184330), (235, 147464), (376, 92165), (470, 73732), (940, 36866), (1880, 18433)]