51261168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{152563}}^1$

素因数の和:152581

約数の個数: 40

約数和(自身を含む): 151343488

約数和(自身を除く): 100082320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 152563, 305126, 457689, 610252, 915378, 1067941, 1220504, 1830756, 2135882, 2441008, 3203823, 3661512, 4271764, 6407646, 7323024, 8543528, 12815292, 17087056, 25630584, 51261168]

約数ペア:

[(1, 51261168), (2, 25630584), (3, 17087056), (4, 12815292), (6, 8543528), (7, 7323024), (8, 6407646), (12, 4271764), (14, 3661512), (16, 3203823), (21, 2441008), (24, 2135882), (28, 1830756), (42, 1220504), (48, 1067941), (56, 915378), (84, 610252), (112, 457689), (168, 305126), (336, 152563)]