40590365

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2237}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 51563520

約数和(自身を除く): 10973155

約数列:

[1, 5, 19, 95, 191, 955, 2237, 3629, 11185, 18145, 42503, 212515, 427267, 2136335, 8118073, 40590365]

約数ペア:

[(1, 40590365), (5, 8118073), (19, 2136335), (95, 427267), (191, 212515), (955, 42503), (2237, 18145), (3629, 11185)]