42344918

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{3571}}^1$

素因数の和:3609

約数の個数: 36

約数和(自身を含む): 81237996

約数和(自身を除く): 38893078

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 3571, 5929, 7142, 11858, 24997, 39281, 49994, 78562, 174979, 274967, 349958, 432091, 549934, 864182, 1924769, 3024637, 3849538, 6049274, 21172459, 42344918]

約数ペア:

[(1, 42344918), (2, 21172459), (7, 6049274), (11, 3849538), (14, 3024637), (22, 1924769), (49, 864182), (77, 549934), (98, 432091), (121, 349958), (154, 274967), (242, 174979), (539, 78562), (847, 49994), (1078, 39281), (1694, 24997), (3571, 11858), (5929, 7142)]