47489872

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{23371}}^1$

素因数の和:23506

約数の個数: 20

約数和(自身を含む): 92740096

約数和(自身を除く): 45250224

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 23371, 46742, 93484, 186968, 373936, 2968117, 5936234, 11872468, 23744936, 47489872]

約数ペア:

[(1, 47489872), (2, 23744936), (4, 11872468), (8, 5936234), (16, 2968117), (127, 373936), (254, 186968), (508, 93484), (1016, 46742), (2032, 23371)]