40906208

素因数分解:

$2^5\times 7^1\times {\mathrm{182617}}^1$

素因数の和:182634

約数の個数: 24

約数和(自身を含む): 92039472

約数和(自身を除く): 51133264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 182617, 365234, 730468, 1278319, 1460936, 2556638, 2921872, 5113276, 5843744, 10226552, 20453104, 40906208]

約数ペア:

[(1, 40906208), (2, 20453104), (4, 10226552), (7, 5843744), (8, 5113276), (14, 2921872), (16, 2556638), (28, 1460936), (32, 1278319), (56, 730468), (112, 365234), (224, 182617)]