54945272

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{21943}}^1$

素因数の和:22262

約数の個数: 16

約数和(自身を含む): 103356240

約数和(自身を除く): 48410968

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 21943, 43886, 87772, 175544, 6868159, 13736318, 27472636, 54945272]

約数ペア:

[(1, 54945272), (2, 27472636), (4, 13736318), (8, 6868159), (313, 175544), (626, 87772), (1252, 43886), (2504, 21943)]