40995775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{859}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 53746560

約数和(自身を除く): 12750785

約数列:

[1, 5, 23, 25, 83, 115, 415, 575, 859, 1909, 2075, 4295, 9545, 19757, 21475, 47725, 71297, 98785, 356485, 493925, 1639831, 1782425, 8199155, 40995775]

約数ペア:

[(1, 40995775), (5, 8199155), (23, 1782425), (25, 1639831), (83, 493925), (115, 356485), (415, 98785), (575, 71297), (859, 47725), (1909, 21475), (2075, 19757), (4295, 9545)]