47638754

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 76640256

約数和(自身を除く): 29001502

約数列:

[1, 2, 31, 43, 62, 86, 107, 167, 214, 334, 1333, 2666, 3317, 4601, 5177, 6634, 7181, 9202, 10354, 14362, 17869, 35738, 142631, 222611, 285262, 445222, 553939, 768367, 1107878, 1536734, 23819377, 47638754]

約数ペア:

[(1, 47638754), (2, 23819377), (31, 1536734), (43, 1107878), (62, 768367), (86, 553939), (107, 445222), (167, 285262), (214, 222611), (334, 142631), (1333, 35738), (2666, 17869), (3317, 14362), (4601, 10354), (5177, 9202), (6634, 7181)]