38598136

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 73944000

約数和(自身を除く): 35345864

約数列:

[1, 2, 4, 8, 79, 157, 158, 314, 316, 389, 628, 632, 778, 1256, 1556, 3112, 12403, 24806, 30731, 49612, 61073, 61462, 99224, 122146, 122924, 244292, 245848, 488584, 4824767, 9649534, 19299068, 38598136]

約数ペア:

[(1, 38598136), (2, 19299068), (4, 9649534), (8, 4824767), (79, 488584), (157, 245848), (158, 244292), (314, 122924), (316, 122146), (389, 99224), (628, 61462), (632, 61073), (778, 49612), (1256, 30731), (1556, 24806), (3112, 12403)]