47546840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{108061}}^1$

素因数の和:108083

約数の個数: 32

約数和(自身を含む): 116706960

約数和(自身を除く): 69160120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 108061, 216122, 432244, 540305, 864488, 1080610, 1188671, 2161220, 2377342, 4322440, 4754684, 5943355, 9509368, 11886710, 23773420, 47546840]

約数ペア:

[(1, 47546840), (2, 23773420), (4, 11886710), (5, 9509368), (8, 5943355), (10, 4754684), (11, 4322440), (20, 2377342), (22, 2161220), (40, 1188671), (44, 1080610), (55, 864488), (88, 540305), (110, 432244), (220, 216122), (440, 108061)]