5004550

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1104

約数の個数: 24

約数和(自身を含む): 9410112

約数和(自身を除く): 4405562

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 991, 1010, 1982, 2525, 4955, 5050, 9910, 24775, 49550, 100091, 200182, 500455, 1000910, 2502275, 5004550]

約数ペア:

[(1, 5004550), (2, 2502275), (5, 1000910), (10, 500455), (25, 200182), (50, 100091), (101, 49550), (202, 24775), (505, 9910), (991, 5050), (1010, 4955), (1982, 2525)]