47508038

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{2089}}^1$

素因数の和:2311

約数の個数: 16

約数和(自身を含む): 72681840

約数和(自身を除く): 25173802

約数列:

[1, 2, 83, 137, 166, 274, 2089, 4178, 11371, 22742, 173387, 286193, 346774, 572386, 23754019, 47508038]

約数ペア:

[(1, 47508038), (2, 23754019), (83, 572386), (137, 346774), (166, 286193), (274, 173387), (2089, 22742), (4178, 11371)]