51256428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251257}}^1$

素因数の和:251281

約数の個数: 24

約数和(自身を含む): 126634032

約数和(自身を除く): 75377604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 251257, 502514, 753771, 1005028, 1507542, 3015084, 4271369, 8542738, 12814107, 17085476, 25628214, 51256428]

約数ペア:

[(1, 51256428), (2, 25628214), (3, 17085476), (4, 12814107), (6, 8542738), (12, 4271369), (17, 3015084), (34, 1507542), (51, 1005028), (68, 753771), (102, 502514), (204, 251257)]