49878283

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23831}}^1$

素因数の和:23874

約数の個数: 16

約数和(自身を含む): 64060416

約数和(自身を除く): 14182133

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 23831, 166817, 309803, 548113, 2168621, 3836791, 7125469, 49878283]

約数ペア:

[(1, 49878283), (7, 7125469), (13, 3836791), (23, 2168621), (91, 548113), (161, 309803), (299, 166817), (2093, 23831)]