51224872

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2837}}^1$

素因数の和:2941

約数の個数: 32

約数和(自身を含む): 100294920

約数和(自身を除く): 49070048

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 244, 296, 488, 2257, 2837, 4514, 5674, 9028, 11348, 18056, 22696, 104969, 173057, 209938, 346114, 419876, 692228, 839752, 1384456, 6403109, 12806218, 25612436, 51224872]

約数ペア:

[(1, 51224872), (2, 25612436), (4, 12806218), (8, 6403109), (37, 1384456), (61, 839752), (74, 692228), (122, 419876), (148, 346114), (244, 209938), (296, 173057), (488, 104969), (2257, 22696), (2837, 18056), (4514, 11348), (5674, 9028)]