55647844

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{15649}}^1$

素因数の和:15787

約数の個数: 24

約数和(自身を含む): 112179200

約数和(自身を除く): 56531356

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 15649, 31298, 62596, 109543, 219086, 438172, 1987423, 3974846, 7949692, 13911961, 27823922, 55647844]

約数ペア:

[(1, 55647844), (2, 27823922), (4, 13911961), (7, 7949692), (14, 3974846), (28, 1987423), (127, 438172), (254, 219086), (508, 109543), (889, 62596), (1778, 31298), (3556, 15649)]