31492752

素因数分解:

$2^4\times 3^1\times {\mathrm{809}}^1\times {\mathrm{811}}^1$

素因数の和:1631

約数の個数: 40

約数和(自身を含む): 81557280

約数和(自身を除く): 50064528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 809, 811, 1618, 1622, 2427, 2433, 3236, 3244, 4854, 4866, 6472, 6488, 9708, 9732, 12944, 12976, 19416, 19464, 38832, 38928, 656099, 1312198, 1968297, 2624396, 3936594, 5248792, 7873188, 10497584, 15746376, 31492752]

約数ペア:

[(1, 31492752), (2, 15746376), (3, 10497584), (4, 7873188), (6, 5248792), (8, 3936594), (12, 2624396), (16, 1968297), (24, 1312198), (48, 656099), (809, 38928), (811, 38832), (1618, 19464), (1622, 19416), (2427, 12976), (2433, 12944), (3236, 9732), (3244, 9708), (4854, 6488), (4866, 6472)]