50383850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1031

約数の個数: 48

約数和(自身を含む): 103359456

約数和(自身を除く): 52975606

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 101, 110, 202, 275, 505, 550, 907, 1010, 1111, 1814, 2222, 2525, 4535, 5050, 5555, 9070, 9977, 11110, 19954, 22675, 27775, 45350, 49885, 55550, 91607, 99770, 183214, 249425, 458035, 498850, 916070, 1007677, 2015354, 2290175, 4580350, 5038385, 10076770, 25191925, 50383850]

約数ペア:

[(1, 50383850), (2, 25191925), (5, 10076770), (10, 5038385), (11, 4580350), (22, 2290175), (25, 2015354), (50, 1007677), (55, 916070), (101, 498850), (110, 458035), (202, 249425), (275, 183214), (505, 99770), (550, 91607), (907, 55550), (1010, 49885), (1111, 45350), (1814, 27775), (2222, 22675), (2525, 19954), (4535, 11110), (5050, 9977), (5555, 9070)]