56371644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223697}}^1$

素因数の和:223714

約数の個数: 36

約数和(自身を含む): 162852144

約数和(自身を除く): 106480500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 223697, 447394, 671091, 894788, 1342182, 1565879, 2013273, 2684364, 3131758, 4026546, 4697637, 6263516, 8053092, 9395274, 14092911, 18790548, 28185822, 56371644]

約数ペア:

[(1, 56371644), (2, 28185822), (3, 18790548), (4, 14092911), (6, 9395274), (7, 8053092), (9, 6263516), (12, 4697637), (14, 4026546), (18, 3131758), (21, 2684364), (28, 2013273), (36, 1565879), (42, 1342182), (63, 894788), (84, 671091), (126, 447394), (252, 223697)]