42478024

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{51551}}^1$

素因数の和:51660

約数の個数: 16

約数和(自身を含む): 80421120

約数和(自身を除く): 37943096

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 51551, 103102, 206204, 412408, 5309753, 10619506, 21239012, 42478024]

約数ペア:

[(1, 42478024), (2, 21239012), (4, 10619506), (8, 5309753), (103, 412408), (206, 206204), (412, 103102), (824, 51551)]