40391964608

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{7603909}}^1$

素因数の和:7604004

約数の個数: 28

約数和(自身を含む): 81118511880

約数和(自身を除く): 40726547272

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 7603909, 15207818, 30415636, 60831272, 121662544, 243325088, 486650176, 631124447, 1262248894, 2524497788, 5048995576, 10097991152, 20195982304, 40391964608]

約数ペア:

[(1, 40391964608), (2, 20195982304), (4, 10097991152), (8, 5048995576), (16, 2524497788), (32, 1262248894), (64, 631124447), (83, 486650176), (166, 243325088), (332, 121662544), (664, 60831272), (1328, 30415636), (2656, 15207818), (5312, 7603909)]