42407498

素因数分解:

$2^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{2683}}^1$

素因数の和:3821

約数の個数: 16

約数和(自身を含む): 72790080

約数和(自身を除く): 30382582

約数列:

[1, 2, 7, 14, 1129, 2258, 2683, 5366, 7903, 15806, 18781, 37562, 3029107, 6058214, 21203749, 42407498]

約数ペア:

[(1, 42407498), (2, 21203749), (7, 6058214), (14, 3029107), (1129, 37562), (2258, 18781), (2683, 15806), (5366, 7903)]