56253756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18979}}^1$

素因数の和:19018

約数の個数: 48

約数和(自身を含む): 148803200

約数和(自身を除く): 92549444

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 18979, 37958, 56937, 75916, 113874, 227748, 246727, 360601, 493454, 721202, 740181, 986908, 1081803, 1442404, 1480362, 2163606, 2960724, 4327212, 4687813, 9375626, 14063439, 18751252, 28126878, 56253756]

約数ペア:

[(1, 56253756), (2, 28126878), (3, 18751252), (4, 14063439), (6, 9375626), (12, 4687813), (13, 4327212), (19, 2960724), (26, 2163606), (38, 1480362), (39, 1442404), (52, 1081803), (57, 986908), (76, 740181), (78, 721202), (114, 493454), (156, 360601), (228, 246727), (247, 227748), (494, 113874), (741, 75916), (988, 56937), (1482, 37958), (2964, 18979)]