56830728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139291}}^1$

素因数の和:139317

約数の個数: 32

約数和(自身を含む): 150435360

約数和(自身を除く): 93604632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 139291, 278582, 417873, 557164, 835746, 1114328, 1671492, 2367947, 3342984, 4735894, 7103841, 9471788, 14207682, 18943576, 28415364, 56830728]

約数ペア:

[(1, 56830728), (2, 28415364), (3, 18943576), (4, 14207682), (6, 9471788), (8, 7103841), (12, 4735894), (17, 3342984), (24, 2367947), (34, 1671492), (51, 1114328), (68, 835746), (102, 557164), (136, 417873), (204, 278582), (408, 139291)]