49289900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{44809}}^1$

素因数の和:44834

約数の個数: 36

約数和(自身を含む): 116685240

約数和(自身を除く): 67395340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 44809, 89618, 179236, 224045, 448090, 492899, 896180, 985798, 1120225, 1971596, 2240450, 2464495, 4480900, 4928990, 9857980, 12322475, 24644950, 49289900]

約数ペア:

[(1, 49289900), (2, 24644950), (4, 12322475), (5, 9857980), (10, 4928990), (11, 4480900), (20, 2464495), (22, 2240450), (25, 1971596), (44, 1120225), (50, 985798), (55, 896180), (100, 492899), (110, 448090), (220, 224045), (275, 179236), (550, 89618), (1100, 44809)]