47951915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45887}}^1$

素因数の和:45922

約数の個数: 16

約数和(自身を含む): 66078720

約数和(自身を除く): 18126805

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 45887, 229435, 504757, 871853, 2523785, 4359265, 9590383, 47951915]

約数ペア:

[(1, 47951915), (5, 9590383), (11, 4359265), (19, 2523785), (55, 871853), (95, 504757), (209, 229435), (1045, 45887)]