38871304505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2815741}}^1$

素因数の和:2816008

約数の個数: 16

約数和(自身を含む): 51088822848

約数和(自身を除く): 12217518343

約数列:

[1, 5, 11, 55, 251, 1255, 2761, 13805, 2815741, 14078705, 30973151, 154865755, 706750991, 3533754955, 7774260901, 38871304505]

約数ペア:

[(1, 38871304505), (5, 7774260901), (11, 3533754955), (55, 706750991), (251, 154865755), (1255, 30973151), (2761, 14078705), (13805, 2815741)]