38049172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1933}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 82311040

約数和(自身を除く): 44261868

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 1933, 2812, 3866, 4921, 7732, 9842, 13531, 19684, 27062, 36727, 54124, 71521, 73454, 143042, 146908, 257089, 286084, 500647, 514178, 1001294, 1028356, 1358899, 2002588, 2717798, 5435596, 9512293, 19024586, 38049172]

約数ペア:

[(1, 38049172), (2, 19024586), (4, 9512293), (7, 5435596), (14, 2717798), (19, 2002588), (28, 1358899), (37, 1028356), (38, 1001294), (74, 514178), (76, 500647), (133, 286084), (148, 257089), (259, 146908), (266, 143042), (518, 73454), (532, 71521), (703, 54124), (1036, 36727), (1406, 27062), (1933, 19684), (2812, 13531), (3866, 9842), (4921, 7732)]