40761790

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2687}}^1$

素因数の和:2772

約数の個数: 32

約数和(自身を含む): 77220864

約数和(自身を除く): 36459074

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 185, 205, 370, 410, 1517, 2687, 3034, 5374, 7585, 13435, 15170, 26870, 99419, 110167, 198838, 220334, 497095, 550835, 994190, 1101670, 4076179, 8152358, 20380895, 40761790]

約数ペア:

[(1, 40761790), (2, 20380895), (5, 8152358), (10, 4076179), (37, 1101670), (41, 994190), (74, 550835), (82, 497095), (185, 220334), (205, 198838), (370, 110167), (410, 99419), (1517, 26870), (2687, 15170), (3034, 13435), (5374, 7585)]