51603516

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{10463}}^1$

素因数の和:10610

約数の個数: 36

約数和(自身を含む): 131406912

約数和(自身を除く): 79803396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 10463, 20926, 31389, 41852, 62778, 94167, 125556, 188334, 376668, 1433431, 2866862, 4300293, 5733724, 8600586, 12900879, 17201172, 25801758, 51603516]

約数ペア:

[(1, 51603516), (2, 25801758), (3, 17201172), (4, 12900879), (6, 8600586), (9, 5733724), (12, 4300293), (18, 2866862), (36, 1433431), (137, 376668), (274, 188334), (411, 125556), (548, 94167), (822, 62778), (1233, 41852), (1644, 31389), (2466, 20926), (4932, 10463)]