49009400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{22277}}^1$

素因数の和:22304

約数の個数: 48

約数和(自身を含む): 124311240

約数和(自身を除く): 75301840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 22277, 44554, 89108, 111385, 178216, 222770, 245047, 445540, 490094, 556925, 891080, 980188, 1113850, 1225235, 1960376, 2227700, 2450470, 4455400, 4900940, 6126175, 9801880, 12252350, 24504700, 49009400]

約数ペア:

[(1, 49009400), (2, 24504700), (4, 12252350), (5, 9801880), (8, 6126175), (10, 4900940), (11, 4455400), (20, 2450470), (22, 2227700), (25, 1960376), (40, 1225235), (44, 1113850), (50, 980188), (55, 891080), (88, 556925), (100, 490094), (110, 445540), (200, 245047), (220, 222770), (275, 178216), (440, 111385), (550, 89108), (1100, 44554), (2200, 22277)]