40552456

素因数分解:

$2^3\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1193}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 87114240

約数和(自身を除く): 46561784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 607, 1193, 1214, 2386, 2428, 4249, 4772, 4856, 8351, 8498, 9544, 16702, 16996, 33404, 33992, 66808, 724151, 1448302, 2896604, 5069057, 5793208, 10138114, 20276228, 40552456]

約数ペア:

[(1, 40552456), (2, 20276228), (4, 10138114), (7, 5793208), (8, 5069057), (14, 2896604), (28, 1448302), (56, 724151), (607, 66808), (1193, 33992), (1214, 33404), (2386, 16996), (2428, 16702), (4249, 9544), (4772, 8498), (4856, 8351)]