50749280

素因数分解:

$2^5\times 5^1\times {\mathrm{419}}^1\times {\mathrm{757}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 120340080

約数和(自身を除く): 69590800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 419, 757, 838, 1514, 1676, 2095, 3028, 3352, 3785, 4190, 6056, 6704, 7570, 8380, 12112, 13408, 15140, 16760, 24224, 30280, 33520, 60560, 67040, 121120, 317183, 634366, 1268732, 1585915, 2537464, 3171830, 5074928, 6343660, 10149856, 12687320, 25374640, 50749280]

約数ペア:

[(1, 50749280), (2, 25374640), (4, 12687320), (5, 10149856), (8, 6343660), (10, 5074928), (16, 3171830), (20, 2537464), (32, 1585915), (40, 1268732), (80, 634366), (160, 317183), (419, 121120), (757, 67040), (838, 60560), (1514, 33520), (1676, 30280), (2095, 24224), (3028, 16760), (3352, 15140), (3785, 13408), (4190, 12112), (6056, 8380), (6704, 7570)]