31768656

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{4831}}^1$

素因数の和:4979

約数の個数: 40

約数和(自身を含む): 82685184

約数和(自身を除く): 50916528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 4831, 6576, 9662, 14493, 19324, 28986, 38648, 57972, 77296, 115944, 231888, 661847, 1323694, 1985541, 2647388, 3971082, 5294776, 7942164, 10589552, 15884328, 31768656]

約数ペア:

[(1, 31768656), (2, 15884328), (3, 10589552), (4, 7942164), (6, 5294776), (8, 3971082), (12, 2647388), (16, 1985541), (24, 1323694), (48, 661847), (137, 231888), (274, 115944), (411, 77296), (548, 57972), (822, 38648), (1096, 28986), (1644, 19324), (2192, 14493), (3288, 9662), (4831, 6576)]