56718558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6551}}^1$

素因数の和:6609

約数の個数: 48

約数和(自身を含む): 135940896

約数和(自身を除く): 79222338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 6551, 8658, 13102, 19653, 39306, 58959, 85163, 117918, 170326, 242387, 255489, 484774, 510978, 727161, 766467, 1454322, 1532934, 2181483, 3151031, 4362966, 6302062, 9453093, 18906186, 28359279, 56718558]

約数ペア:

[(1, 56718558), (2, 28359279), (3, 18906186), (6, 9453093), (9, 6302062), (13, 4362966), (18, 3151031), (26, 2181483), (37, 1532934), (39, 1454322), (74, 766467), (78, 727161), (111, 510978), (117, 484774), (222, 255489), (234, 242387), (333, 170326), (481, 117918), (666, 85163), (962, 58959), (1443, 39306), (2886, 19653), (4329, 13102), (6551, 8658)]