47875444

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 85664768

約数和(自身を除く): 37789324

約数列:

[1, 2, 4, 73, 127, 146, 254, 292, 508, 1291, 2582, 5164, 9271, 18542, 37084, 94243, 163957, 188486, 327914, 376972, 655828, 11968861, 23937722, 47875444]

約数ペア:

[(1, 47875444), (2, 23937722), (4, 11968861), (73, 655828), (127, 376972), (146, 327914), (254, 188486), (292, 163957), (508, 94243), (1291, 37084), (2582, 18542), (5164, 9271)]