38289496

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4919}}^1$

素因数の和:5071

約数の個数: 32

約数和(自身を含む): 82656000

約数和(自身を除く): 44366504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 4919, 7784, 9838, 19676, 34433, 39352, 68866, 137732, 275464, 683741, 1367482, 2734964, 4786187, 5469928, 9572374, 19144748, 38289496]

約数ペア:

[(1, 38289496), (2, 19144748), (4, 9572374), (7, 5469928), (8, 4786187), (14, 2734964), (28, 1367482), (56, 683741), (139, 275464), (278, 137732), (556, 68866), (973, 39352), (1112, 34433), (1946, 19676), (3892, 9838), (4919, 7784)]