42555576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{253307}}^1$

素因数の和:253323

約数の個数: 32

約数和(自身を含む): 121587840

約数和(自身を除く): 79032264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 253307, 506614, 759921, 1013228, 1519842, 1773149, 2026456, 3039684, 3546298, 5319447, 6079368, 7092596, 10638894, 14185192, 21277788, 42555576]

約数ペア:

[(1, 42555576), (2, 21277788), (3, 14185192), (4, 10638894), (6, 7092596), (7, 6079368), (8, 5319447), (12, 3546298), (14, 3039684), (21, 2026456), (24, 1773149), (28, 1519842), (42, 1013228), (56, 759921), (84, 506614), (168, 253307)]