49235080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64783}}^1$

素因数の和:64813

約数の個数: 32

約数和(自身を含む): 116611200

約数和(自身を除く): 67376120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 64783, 129566, 259132, 323915, 518264, 647830, 1230877, 1295660, 2461754, 2591320, 4923508, 6154385, 9847016, 12308770, 24617540, 49235080]

約数ペア:

[(1, 49235080), (2, 24617540), (4, 12308770), (5, 9847016), (8, 6154385), (10, 4923508), (19, 2591320), (20, 2461754), (38, 1295660), (40, 1230877), (76, 647830), (95, 518264), (152, 323915), (190, 259132), (380, 129566), (760, 64783)]