40001848295

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{516053}}^1$

素因数の和:516514

約数の個数: 16

約数和(自身を含む): 49417331040

約数和(自身を除く): 9415482745

約数列:

[1, 5, 37, 185, 419, 2095, 15503, 77515, 516053, 2580265, 19093961, 95469805, 216226207, 1081131035, 8000369659, 40001848295]

約数ペア:

[(1, 40001848295), (5, 8000369659), (37, 1081131035), (185, 216226207), (419, 95469805), (2095, 19093961), (15503, 2580265), (77515, 516053)]