40849144

素因数分解:

$2^3\times 7^2\times {\mathrm{104207}}^1$

素因数の和:104227

約数の個数: 24

約数和(自身を含む): 89097840

約数和(自身を除く): 48248696

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 104207, 208414, 416828, 729449, 833656, 1458898, 2917796, 5106143, 5835592, 10212286, 20424572, 40849144]

約数ペア:

[(1, 40849144), (2, 20424572), (4, 10212286), (7, 5835592), (8, 5106143), (14, 2917796), (28, 1458898), (49, 833656), (56, 729449), (98, 416828), (196, 208414), (392, 104207)]