40452423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 61931520

約数和(自身を除く): 21479097

約数列:

[1, 3, 11, 23, 33, 69, 223, 239, 253, 669, 717, 759, 2453, 2629, 5129, 5497, 7359, 7887, 15387, 16491, 53297, 56419, 60467, 159891, 169257, 181401, 586267, 1225831, 1758801, 3677493, 13484141, 40452423]

約数ペア:

[(1, 40452423), (3, 13484141), (11, 3677493), (23, 1758801), (33, 1225831), (69, 586267), (223, 181401), (239, 169257), (253, 159891), (669, 60467), (717, 56419), (759, 53297), (2453, 16491), (2629, 15387), (5129, 7887), (5497, 7359)]