49556380

素因数分解:

$2^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{5749}}^1$

素因数の和:6189

約数の個数: 24

約数和(自身を含む): 104328000

約数和(自身を除く): 54771620

約数列:

[1, 2, 4, 5, 10, 20, 431, 862, 1724, 2155, 4310, 5749, 8620, 11498, 22996, 28745, 57490, 114980, 2477819, 4955638, 9911276, 12389095, 24778190, 49556380]

約数ペア:

[(1, 49556380), (2, 24778190), (4, 12389095), (5, 9911276), (10, 4955638), (20, 2477819), (431, 114980), (862, 57490), (1724, 28745), (2155, 22996), (4310, 11498), (5749, 8620)]