42009747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{4507}}^1$

素因数の和:4762

約数の個数: 16

約数和(自身を含む): 60587520

約数和(自身を除く): 18577773

約数列:

[1, 3, 13, 39, 239, 717, 3107, 4507, 9321, 13521, 58591, 175773, 1077173, 3231519, 14003249, 42009747]

約数ペア:

[(1, 42009747), (3, 14003249), (13, 3231519), (39, 1077173), (239, 175773), (717, 58591), (3107, 13521), (4507, 9321)]