39159898

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{4451}}^1$

素因数の和:4589

約数の個数: 16

約数和(自身を含む): 60582816

約数和(自身を除く): 21422918

約数列:

[1, 2, 53, 83, 106, 166, 4399, 4451, 8798, 8902, 235903, 369433, 471806, 738866, 19579949, 39159898]

約数ペア:

[(1, 39159898), (2, 19579949), (53, 738866), (83, 471806), (106, 369433), (166, 235903), (4399, 8902), (4451, 8798)]