31037412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19447}}^1$

素因数の和:19480

約数の個数: 48

約数和(自身を含む): 87127040

約数和(自身を除く): 56089628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 19447, 38894, 58341, 77788, 116682, 136129, 233364, 272258, 369493, 408387, 544516, 738986, 816774, 1108479, 1477972, 1633548, 2216958, 2586451, 4433916, 5172902, 7759353, 10345804, 15518706, 31037412]

約数ペア:

[(1, 31037412), (2, 15518706), (3, 10345804), (4, 7759353), (6, 5172902), (7, 4433916), (12, 2586451), (14, 2216958), (19, 1633548), (21, 1477972), (28, 1108479), (38, 816774), (42, 738986), (57, 544516), (76, 408387), (84, 369493), (114, 272258), (133, 233364), (228, 136129), (266, 116682), (399, 77788), (532, 58341), (798, 38894), (1596, 19447)]