49545004

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{42859}}^1$

素因数の和:42897

約数の個数: 18

約数和(自身を含む): 92106140

約数和(自身を除く): 42561136

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 42859, 85718, 171436, 728603, 1457206, 2914412, 12386251, 24772502, 49545004]

約数ペア:

[(1, 49545004), (2, 24772502), (4, 12386251), (17, 2914412), (34, 1457206), (68, 728603), (289, 171436), (578, 85718), (1156, 42859)]