40245049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 44352000

約数和(自身を除く): 4106951

約数列:

[1, 13, 79, 149, 263, 1027, 1937, 3419, 11771, 20777, 39187, 153023, 270101, 509431, 3095773, 40245049]

約数ペア:

[(1, 40245049), (13, 3095773), (79, 509431), (149, 270101), (263, 153023), (1027, 39187), (1937, 20777), (3419, 11771)]