40404544

素因数分解:

$2^6\times {\mathrm{313}}^1\times {\mathrm{2017}}^1$

素因数の和:2342

約数の個数: 28

約数和(自身を含む): 80473804

約数和(自身を除く): 40069260

約数列:

[1, 2, 4, 8, 16, 32, 64, 313, 626, 1252, 2017, 2504, 4034, 5008, 8068, 10016, 16136, 20032, 32272, 64544, 129088, 631321, 1262642, 2525284, 5050568, 10101136, 20202272, 40404544]

約数ペア:

[(1, 40404544), (2, 20202272), (4, 10101136), (8, 5050568), (16, 2525284), (32, 1262642), (64, 631321), (313, 129088), (626, 64544), (1252, 32272), (2017, 20032), (2504, 16136), (4034, 10016), (5008, 8068)]