40549761

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2083}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 69355520

約数和(自身を除く): 28805759

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 721, 927, 2083, 2163, 2781, 6249, 6489, 14581, 18747, 19467, 43743, 56241, 131229, 214549, 393687, 643647, 1501843, 1930941, 4505529, 5792823, 13516587, 40549761]

約数ペア:

[(1, 40549761), (3, 13516587), (7, 5792823), (9, 4505529), (21, 1930941), (27, 1501843), (63, 643647), (103, 393687), (189, 214549), (309, 131229), (721, 56241), (927, 43743), (2083, 19467), (2163, 18747), (2781, 14581), (6249, 6489)]