40653478

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{2063}}^1$

素因数の和:2291

約数の個数: 16

約数和(自身を含む): 62415360

約数和(自身を除く): 21761882

約数列:

[1, 2, 59, 118, 167, 334, 2063, 4126, 9853, 19706, 121717, 243434, 344521, 689042, 20326739, 40653478]

約数ペア:

[(1, 40653478), (2, 20326739), (59, 689042), (118, 344521), (167, 243434), (334, 121717), (2063, 19706), (4126, 9853)]