42050870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3919}}^1$

素因数の和:3992

約数の個数: 32

約数和(自身を含む): 80438400

約数和(自身を除く): 38387530

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 3919, 5365, 7838, 10730, 19595, 39190, 113651, 145003, 227302, 290006, 568255, 725015, 1136510, 1450030, 4205087, 8410174, 21025435, 42050870]

約数ペア:

[(1, 42050870), (2, 21025435), (5, 8410174), (10, 4205087), (29, 1450030), (37, 1136510), (58, 725015), (74, 568255), (145, 290006), (185, 227302), (290, 145003), (370, 113651), (1073, 39190), (2146, 19595), (3919, 10730), (5365, 7838)]