47808974

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{727}}^1$

素因数の和:1111

約数の個数: 16

約数和(自身を含む): 72648576

約数和(自身を除く): 24839602

約数列:

[1, 2, 131, 251, 262, 502, 727, 1454, 32881, 65762, 95237, 182477, 190474, 364954, 23904487, 47808974]

約数ペア:

[(1, 47808974), (2, 23904487), (131, 364954), (251, 190474), (262, 182477), (502, 95237), (727, 65762), (1454, 32881)]