55487116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{2153}}^1$

素因数の和:2553

約数の個数: 24

約数和(自身を含む): 103133520

約数和(自身を除く): 47646404

約数列:

[1, 2, 4, 17, 34, 68, 379, 758, 1516, 2153, 4306, 6443, 8612, 12886, 25772, 36601, 73202, 146404, 815987, 1631974, 3263948, 13871779, 27743558, 55487116]

約数ペア:

[(1, 55487116), (2, 27743558), (4, 13871779), (17, 3263948), (34, 1631974), (68, 815987), (379, 146404), (758, 73202), (1516, 36601), (2153, 25772), (4306, 12886), (6443, 8612)]