40567282

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 72290304

約数和(自身を除く): 31723022

約数列:

[1, 2, 7, 14, 31, 62, 211, 217, 422, 434, 443, 886, 1477, 2954, 3101, 6202, 6541, 13082, 13733, 27466, 45787, 91574, 93473, 96131, 186946, 192262, 654311, 1308622, 2897663, 5795326, 20283641, 40567282]

約数ペア:

[(1, 40567282), (2, 20283641), (7, 5795326), (14, 2897663), (31, 1308622), (62, 654311), (211, 192262), (217, 186946), (422, 96131), (434, 93473), (443, 91574), (886, 45787), (1477, 27466), (2954, 13733), (3101, 13082), (6202, 6541)]