31366048882

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1447}}^1\times {\mathrm{4289}}^1$

素因数の和:5783

約数の個数: 48

約数和(自身を含む): 56801796480

約数和(自身を除く): 25435747598

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 1447, 2527, 2894, 4289, 5054, 8578, 10129, 20258, 27493, 30023, 54986, 60046, 81491, 162982, 192451, 384902, 522367, 570437, 1044734, 1140874, 1548329, 3096658, 3656569, 6206183, 7313138, 10838303, 12412366, 21676606, 43443281, 86886562, 117917477, 235834954, 825422339, 1650844678, 2240432063, 4480864126, 15683024441, 31366048882]

約数ペア:

[(1, 31366048882), (2, 15683024441), (7, 4480864126), (14, 2240432063), (19, 1650844678), (38, 825422339), (133, 235834954), (266, 117917477), (361, 86886562), (722, 43443281), (1447, 21676606), (2527, 12412366), (2894, 10838303), (4289, 7313138), (5054, 6206183), (8578, 3656569), (10129, 3096658), (20258, 1548329), (27493, 1140874), (30023, 1044734), (54986, 570437), (60046, 522367), (81491, 384902), (162982, 192451)]