56054778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19423}}^1$

素因数の和:19478

約数の個数: 32

約数和(自身を含む): 124002816

約数和(自身を除く): 67948038

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 19423, 38846, 58269, 116538, 252499, 504998, 718651, 757497, 1437302, 1514994, 2155953, 4311906, 9342463, 18684926, 28027389, 56054778]

約数ペア:

[(1, 56054778), (2, 28027389), (3, 18684926), (6, 9342463), (13, 4311906), (26, 2155953), (37, 1514994), (39, 1437302), (74, 757497), (78, 718651), (111, 504998), (222, 252499), (481, 116538), (962, 58269), (1443, 38846), (2886, 19423)]