40774510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1861}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 84192192

約数和(自身を除く): 43417682

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1565, 1861, 2191, 3130, 3722, 4382, 9305, 10955, 13027, 18610, 21910, 26054, 65135, 130270, 582493, 1164986, 2912465, 4077451, 5824930, 8154902, 20387255, 40774510]

約数ペア:

[(1, 40774510), (2, 20387255), (5, 8154902), (7, 5824930), (10, 4077451), (14, 2912465), (35, 1164986), (70, 582493), (313, 130270), (626, 65135), (1565, 26054), (1861, 21910), (2191, 18610), (3130, 13027), (3722, 10955), (4382, 9305)]