34766840

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18493}}^1$

素因数の和:18551

約数の個数: 32

約数和(自身を含む): 79894080

約数和(自身を除く): 45127240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 18493, 36986, 73972, 92465, 147944, 184930, 369860, 739720, 869171, 1738342, 3476684, 4345855, 6953368, 8691710, 17383420, 34766840]

約数ペア:

[(1, 34766840), (2, 17383420), (4, 8691710), (5, 6953368), (8, 4345855), (10, 3476684), (20, 1738342), (40, 869171), (47, 739720), (94, 369860), (188, 184930), (235, 147944), (376, 92465), (470, 73972), (940, 36986), (1880, 18493)]