40528936

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1823}}^1$

素因数の和:2233

約数の個数: 32

約数和(自身を含む): 87114240

約数和(自身を除く): 46585304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 794, 1588, 1823, 2779, 3176, 3646, 5558, 7292, 11116, 12761, 14584, 22232, 25522, 51044, 102088, 723731, 1447462, 2894924, 5066117, 5789848, 10132234, 20264468, 40528936]

約数ペア:

[(1, 40528936), (2, 20264468), (4, 10132234), (7, 5789848), (8, 5066117), (14, 2894924), (28, 1447462), (56, 723731), (397, 102088), (794, 51044), (1588, 25522), (1823, 22232), (2779, 14584), (3176, 12761), (3646, 11116), (5558, 7292)]