49806926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{26981}}^1$

素因数の和:27067

約数の個数: 16

約数和(自身を含む): 81593568

約数和(自身を除く): 31786642

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 26981, 53962, 350753, 701506, 1915651, 3831302, 24903463, 49806926]

約数ペア:

[(1, 49806926), (2, 24903463), (13, 3831302), (26, 1915651), (71, 701506), (142, 350753), (923, 53962), (1846, 26981)]