51241996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{10159}}^1$

素因数の和:10273

約数の個数: 24

約数和(自身を含む): 97576640

約数和(自身を除く): 46334644

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 10159, 20318, 40636, 132067, 264134, 528268, 985423, 1970846, 3941692, 12810499, 25620998, 51241996]

約数ペア:

[(1, 51241996), (2, 25620998), (4, 12810499), (13, 3941692), (26, 1970846), (52, 985423), (97, 528268), (194, 264134), (388, 132067), (1261, 40636), (2522, 20318), (5044, 10159)]