33639956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1709}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 72777600

約数和(自身を除く): 39137644

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 1709, 2812, 3418, 4921, 6836, 9842, 11963, 19684, 23926, 32471, 47852, 63233, 64942, 126466, 129884, 227297, 252932, 442631, 454594, 885262, 909188, 1201427, 1770524, 2402854, 4805708, 8409989, 16819978, 33639956]

約数ペア:

[(1, 33639956), (2, 16819978), (4, 8409989), (7, 4805708), (14, 2402854), (19, 1770524), (28, 1201427), (37, 909188), (38, 885262), (74, 454594), (76, 442631), (133, 252932), (148, 227297), (259, 129884), (266, 126466), (518, 64942), (532, 63233), (703, 47852), (1036, 32471), (1406, 23926), (1709, 19684), (2812, 11963), (3418, 9842), (4921, 6836)]