52043965

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1999}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 64512000

約数和(自身を除く): 12468035

約数列:

[1, 5, 41, 127, 205, 635, 1999, 5207, 9995, 26035, 81959, 253873, 409795, 1269365, 10408793, 52043965]

約数ペア:

[(1, 52043965), (5, 10408793), (41, 1269365), (127, 409795), (205, 253873), (635, 81959), (1999, 26035), (5207, 9995)]