39666242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{839}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 34845118

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 307, 614, 839, 1678, 2149, 3377, 4298, 5873, 6754, 9229, 11746, 18458, 23639, 47278, 64603, 129206, 257573, 515146, 1803011, 2833303, 3606022, 5666606, 19833121, 39666242]

約数ペア:

[(1, 39666242), (2, 19833121), (7, 5666606), (11, 3606022), (14, 2833303), (22, 1803011), (77, 515146), (154, 257573), (307, 129206), (614, 64603), (839, 47278), (1678, 23639), (2149, 18458), (3377, 11746), (4298, 9229), (5873, 6754)]