49209772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20887}}^1$

素因数の和:20941

約数の個数: 24

約数和(自身を含む): 93578240

約数和(自身を除く): 44368468

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 20887, 41774, 83548, 396853, 647497, 793706, 1294994, 1587412, 2589988, 12302443, 24604886, 49209772]

約数ペア:

[(1, 49209772), (2, 24604886), (4, 12302443), (19, 2589988), (31, 1587412), (38, 1294994), (62, 793706), (76, 647497), (124, 396853), (589, 83548), (1178, 41774), (2356, 20887)]