47225431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 57784320

約数和(自身を除く): 10558889

約数列:

[1, 11, 19, 31, 37, 197, 209, 341, 407, 589, 703, 1147, 2167, 3743, 6107, 6479, 7289, 7733, 12617, 21793, 41173, 67177, 80179, 116033, 138491, 225959, 239723, 1276363, 1523401, 2485549, 4293221, 47225431]

約数ペア:

[(1, 47225431), (11, 4293221), (19, 2485549), (31, 1523401), (37, 1276363), (197, 239723), (209, 225959), (341, 138491), (407, 116033), (589, 80179), (703, 67177), (1147, 41173), (2167, 21793), (3743, 12617), (6107, 7733), (6479, 7289)]