40633397

素因数分解:

$7^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 48799296

約数和(自身を除く): 8165899

約数列:

[1, 7, 49, 83, 97, 103, 581, 679, 721, 4067, 4753, 5047, 8051, 8549, 9991, 56357, 59843, 69937, 394499, 418901, 489559, 829253, 5804771, 40633397]

約数ペア:

[(1, 40633397), (7, 5804771), (49, 829253), (83, 489559), (97, 418901), (103, 394499), (581, 69937), (679, 59843), (721, 56357), (4067, 9991), (4753, 8549), (5047, 8051)]