53500538

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{79}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 101687040

約数和(自身を除く): 48186502

約数列:

[1, 2, 7, 13, 14, 26, 61, 79, 91, 122, 158, 182, 427, 553, 793, 854, 1027, 1106, 1586, 2054, 3721, 4819, 5551, 7189, 7442, 9638, 11102, 14378, 26047, 33733, 48373, 52094, 62647, 67466, 96746, 125294, 293959, 338611, 438529, 587918, 677222, 877058, 2057713, 3821467, 4115426, 7642934, 26750269, 53500538]

約数ペア:

[(1, 53500538), (2, 26750269), (7, 7642934), (13, 4115426), (14, 3821467), (26, 2057713), (61, 877058), (79, 677222), (91, 587918), (122, 438529), (158, 338611), (182, 293959), (427, 125294), (553, 96746), (793, 67466), (854, 62647), (1027, 52094), (1106, 48373), (1586, 33733), (2054, 26047), (3721, 14378), (4819, 11102), (5551, 9638), (7189, 7442)]