50861020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{51899}}^1$

素因数の和:51922

約数の個数: 36

約数和(自身を含む): 124248600

約数和(自身を除く): 73387580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 51899, 103798, 207596, 259495, 363293, 518990, 726586, 1037980, 1453172, 1816465, 2543051, 3632930, 5086102, 7265860, 10172204, 12715255, 25430510, 50861020]

約数ペア:

[(1, 50861020), (2, 25430510), (4, 12715255), (5, 10172204), (7, 7265860), (10, 5086102), (14, 3632930), (20, 2543051), (28, 1816465), (35, 1453172), (49, 1037980), (70, 726586), (98, 518990), (140, 363293), (196, 259495), (245, 207596), (490, 103798), (980, 51899)]