51494845

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 66714624

約数和(自身を除く): 15219779

約数列:

[1, 5, 19, 47, 95, 235, 361, 607, 893, 1805, 3035, 4465, 11533, 16967, 28529, 57665, 84835, 142645, 219127, 542051, 1095635, 2710255, 10298969, 51494845]

約数ペア:

[(1, 51494845), (5, 10298969), (19, 2710255), (47, 1095635), (95, 542051), (235, 219127), (361, 142645), (607, 84835), (893, 57665), (1805, 28529), (3035, 16967), (4465, 11533)]