39118028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4987}}^1$

素因数の和:5081

約数の個数: 24

約数和(自身を含む): 71647632

約数和(自身を除く): 32529604

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3922, 4987, 7844, 9974, 19948, 184519, 264311, 369038, 528622, 738076, 1057244, 9779507, 19559014, 39118028]

約数ペア:

[(1, 39118028), (2, 19559014), (4, 9779507), (37, 1057244), (53, 738076), (74, 528622), (106, 369038), (148, 264311), (212, 184519), (1961, 19948), (3922, 9974), (4987, 7844)]