42192724

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3529}}^1$

素因数の和:3608

約数の個数: 36

約数和(自身を含む): 87325140

約数和(自身を除く): 45132416

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 3529, 5978, 7058, 11956, 14116, 24703, 49406, 98812, 172921, 215269, 345842, 430538, 691684, 861076, 1506883, 3013766, 6027532, 10548181, 21096362, 42192724]

約数ペア:

[(1, 42192724), (2, 21096362), (4, 10548181), (7, 6027532), (14, 3013766), (28, 1506883), (49, 861076), (61, 691684), (98, 430538), (122, 345842), (196, 215269), (244, 172921), (427, 98812), (854, 49406), (1708, 24703), (2989, 14116), (3529, 11956), (5978, 7058)]