50545985

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2681

約数の個数: 32

約数和(自身を含む): 75513600

約数和(自身を除く): 24967615

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 203, 551, 665, 1015, 2621, 2755, 3857, 13105, 18347, 19285, 49799, 76009, 91735, 248995, 348593, 380045, 532063, 1444171, 1742965, 2660315, 7220855, 10109197, 50545985]

約数ペア:

[(1, 50545985), (5, 10109197), (7, 7220855), (19, 2660315), (29, 1742965), (35, 1444171), (95, 532063), (133, 380045), (145, 348593), (203, 248995), (551, 91735), (665, 76009), (1015, 49799), (2621, 19285), (2755, 18347), (3857, 13105)]