49470224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{162731}}^1$

素因数の和:162758

約数の個数: 20

約数和(自身を含む): 100893840

約数和(自身を除く): 51423616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 162731, 325462, 650924, 1301848, 2603696, 3091889, 6183778, 12367556, 24735112, 49470224]

約数ペア:

[(1, 49470224), (2, 24735112), (4, 12367556), (8, 6183778), (16, 3091889), (19, 2603696), (38, 1301848), (76, 650924), (152, 325462), (304, 162731)]