48428660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{49417}}^1$

素因数の和:49440

約数の個数: 36

約数和(自身を含む): 118306692

約数和(自身を除く): 69878032

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 49417, 98834, 197668, 247085, 345919, 494170, 691838, 988340, 1383676, 1729595, 2421433, 3459190, 4842866, 6918380, 9685732, 12107165, 24214330, 48428660]

約数ペア:

[(1, 48428660), (2, 24214330), (4, 12107165), (5, 9685732), (7, 6918380), (10, 4842866), (14, 3459190), (20, 2421433), (28, 1729595), (35, 1383676), (49, 988340), (70, 691838), (98, 494170), (140, 345919), (196, 247085), (245, 197668), (490, 98834), (980, 49417)]