31659068

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 66232320

約数和(自身を除く): 34573252

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 127, 203, 254, 307, 406, 508, 614, 812, 889, 1228, 1778, 2149, 3556, 3683, 4298, 7366, 8596, 8903, 14732, 17806, 25781, 35612, 38989, 51562, 62321, 77978, 103124, 124642, 155956, 249284, 272923, 545846, 1091692, 1130681, 2261362, 4522724, 7914767, 15829534, 31659068]

約数ペア:

[(1, 31659068), (2, 15829534), (4, 7914767), (7, 4522724), (14, 2261362), (28, 1130681), (29, 1091692), (58, 545846), (116, 272923), (127, 249284), (203, 155956), (254, 124642), (307, 103124), (406, 77978), (508, 62321), (614, 51562), (812, 38989), (889, 35612), (1228, 25781), (1778, 17806), (2149, 14732), (3556, 8903), (3683, 8596), (4298, 7366)]