51130045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 68054400

約数和(自身を除く): 16924355

約数列:

[1, 5, 19, 29, 67, 95, 145, 277, 335, 551, 1273, 1385, 1943, 2755, 5263, 6365, 8033, 9715, 18559, 26315, 36917, 40165, 92795, 152627, 184585, 352621, 538211, 763135, 1763105, 2691055, 10226009, 51130045]

約数ペア:

[(1, 51130045), (5, 10226009), (19, 2691055), (29, 1763105), (67, 763135), (95, 538211), (145, 352621), (277, 184585), (335, 152627), (551, 92795), (1273, 40165), (1385, 36917), (1943, 26315), (2755, 18559), (5263, 9715), (6365, 8033)]