42431158

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{5623}}^1$

素因数の和:5657

約数の個数: 32

約数和(自身を含む): 80985600

約数和(自身を除く): 38554442

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 3773, 5623, 7546, 11246, 39361, 61853, 78722, 123706, 275527, 432971, 551054, 865942, 1928689, 3030797, 3857378, 6061594, 21215579, 42431158]

約数ペア:

[(1, 42431158), (2, 21215579), (7, 6061594), (11, 3857378), (14, 3030797), (22, 1928689), (49, 865942), (77, 551054), (98, 432971), (154, 275527), (343, 123706), (539, 78722), (686, 61853), (1078, 39361), (3773, 11246), (5623, 7546)]