51890596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40163}}^1$

素因数の和:40203

約数の個数: 24

約数和(自身を含む): 101213280

約数和(自身を除く): 49322684

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 40163, 80326, 160652, 682771, 763097, 1365542, 1526194, 2731084, 3052388, 12972649, 25945298, 51890596]

約数ペア:

[(1, 51890596), (2, 25945298), (4, 12972649), (17, 3052388), (19, 2731084), (34, 1526194), (38, 1365542), (68, 763097), (76, 682771), (323, 160652), (646, 80326), (1292, 40163)]