29123748986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{66431}}^1$

素因数の和:66674

約数の個数: 32

約数和(自身を含む): 46874419200

約数和(自身を除く): 17750670214

約数列:

[1, 2, 19, 38, 83, 139, 166, 278, 1577, 2641, 3154, 5282, 11537, 23074, 66431, 132862, 219203, 438406, 1262189, 2524378, 5513773, 9233909, 11027546, 18467818, 104761687, 175444271, 209523374, 350888542, 766414447, 1532828894, 14561874493, 29123748986]

約数ペア:

[(1, 29123748986), (2, 14561874493), (19, 1532828894), (38, 766414447), (83, 350888542), (139, 209523374), (166, 175444271), (278, 104761687), (1577, 18467818), (2641, 11027546), (3154, 9233909), (5282, 5513773), (11537, 2524378), (23074, 1262189), (66431, 438406), (132862, 219203)]