49204775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 65174400

約数和(自身を除く): 15969625

約数列:

[1, 5, 19, 25, 71, 95, 355, 475, 1349, 1459, 1775, 6745, 7295, 27721, 33725, 36475, 103589, 138605, 517945, 693025, 1968191, 2589725, 9840955, 49204775]

約数ペア:

[(1, 49204775), (5, 9840955), (19, 2589725), (25, 1968191), (71, 693025), (95, 517945), (355, 138605), (475, 103589), (1349, 36475), (1459, 33725), (1775, 27721), (6745, 7295)]