40961676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1447}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 109630976

約数和(自身を除く): 68669300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337, 674, 1011, 1348, 1447, 2022, 2359, 2894, 4044, 4341, 4718, 5788, 7077, 8682, 9436, 10129, 14154, 17364, 20258, 28308, 30387, 40516, 60774, 121548, 487639, 975278, 1462917, 1950556, 2925834, 3413473, 5851668, 6826946, 10240419, 13653892, 20480838, 40961676]

約数ペア:

[(1, 40961676), (2, 20480838), (3, 13653892), (4, 10240419), (6, 6826946), (7, 5851668), (12, 3413473), (14, 2925834), (21, 1950556), (28, 1462917), (42, 975278), (84, 487639), (337, 121548), (674, 60774), (1011, 40516), (1348, 30387), (1447, 28308), (2022, 20258), (2359, 17364), (2894, 14154), (4044, 10129), (4341, 9436), (4718, 8682), (5788, 7077)]