42619889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 47087040

約数和(自身を除く): 4467151

約数列:

[1, 13, 59, 181, 307, 767, 2353, 3991, 10679, 18113, 55567, 138827, 235469, 722371, 3278453, 42619889]

約数ペア:

[(1, 42619889), (13, 3278453), (59, 722371), (181, 235469), (307, 138827), (767, 55567), (2353, 18113), (3991, 10679)]