40723045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{18059}}^1$

素因数の和:18116

約数の個数: 16

約数和(自身を含む): 54613440

約数和(自身を除く): 13890395

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 18059, 90295, 198649, 740419, 993245, 3702095, 8144609, 40723045]

約数ペア:

[(1, 40723045), (5, 8144609), (11, 3702095), (41, 993245), (55, 740419), (205, 198649), (451, 90295), (2255, 18059)]