42734945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{11597}}^1$

素因数の和:11680

約数の個数: 16

約数和(自身を含む): 56783808

約数和(自身を除く): 14048863

約数列:

[1, 5, 11, 55, 67, 335, 737, 3685, 11597, 57985, 127567, 637835, 776999, 3884995, 8546989, 42734945]

約数ペア:

[(1, 42734945), (5, 8546989), (11, 3884995), (55, 776999), (67, 637835), (335, 127567), (737, 57985), (3685, 11597)]