42124124

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7411}}^1$

素因数の和:7458

約数の個数: 36

約数和(自身を含む): 88721640

約数和(自身を除く): 46597516

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 7411, 14822, 29644, 51877, 103754, 207508, 214919, 363139, 429838, 726278, 859676, 1452556, 1504433, 3008866, 6017732, 10531031, 21062062, 42124124]

約数ペア:

[(1, 42124124), (2, 21062062), (4, 10531031), (7, 6017732), (14, 3008866), (28, 1504433), (29, 1452556), (49, 859676), (58, 726278), (98, 429838), (116, 363139), (196, 214919), (203, 207508), (406, 103754), (812, 51877), (1421, 29644), (2842, 14822), (5684, 7411)]