41990111

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 45074880

約数和(自身を除く): 3084769

約数列:

[1, 23, 73, 89, 281, 1679, 2047, 6463, 6497, 20513, 25009, 149431, 471799, 575207, 1825657, 41990111]

約数ペア:

[(1, 41990111), (23, 1825657), (73, 575207), (89, 471799), (281, 149431), (1679, 25009), (2047, 20513), (6463, 6497)]