40766765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 56609280

約数和(自身を除く): 15842515

約数列:

[1, 5, 13, 17, 65, 79, 85, 221, 395, 467, 1027, 1105, 1343, 2335, 5135, 6071, 6715, 7939, 17459, 30355, 36893, 39695, 87295, 103207, 184465, 479609, 516035, 627181, 2398045, 3135905, 8153353, 40766765]

約数ペア:

[(1, 40766765), (5, 8153353), (13, 3135905), (17, 2398045), (65, 627181), (79, 516035), (85, 479609), (221, 184465), (395, 103207), (467, 87295), (1027, 39695), (1105, 36893), (1343, 30355), (2335, 17459), (5135, 7939), (6071, 6715)]