42433555

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2003}}^1$

素因数の和:2250

約数の個数: 16

約数和(自身を含む): 53867520

約数和(自身を除く): 11433965

約数列:

[1, 5, 19, 95, 223, 1115, 2003, 4237, 10015, 21185, 38057, 190285, 446669, 2233345, 8486711, 42433555]

約数ペア:

[(1, 42433555), (5, 8486711), (19, 2233345), (95, 446669), (223, 190285), (1115, 38057), (2003, 21185), (4237, 10015)]