40539844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{9041}}^1$

素因数の和:9123

約数の個数: 24

約数和(自身を含む): 75952800

約数和(自身を除く): 35412956

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 9041, 18082, 36164, 171779, 343558, 533419, 687116, 1066838, 2133676, 10134961, 20269922, 40539844]

約数ペア:

[(1, 40539844), (2, 20269922), (4, 10134961), (19, 2133676), (38, 1066838), (59, 687116), (76, 533419), (118, 343558), (236, 171779), (1121, 36164), (2242, 18082), (4484, 9041)]