40522706

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3151

約数の個数: 32

約数和(自身を含む): 74640000

約数和(自身を除く): 34117294

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 3109, 6218, 6517, 13034, 21763, 43526, 59071, 118142, 152341, 304682, 413497, 826994, 1066387, 2132774, 2894479, 5788958, 20261353, 40522706]

約数ペア:

[(1, 40522706), (2, 20261353), (7, 5788958), (14, 2894479), (19, 2132774), (38, 1066387), (49, 826994), (98, 413497), (133, 304682), (266, 152341), (343, 118142), (686, 59071), (931, 43526), (1862, 21763), (3109, 13034), (6218, 6517)]