55541598

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 139098240

約数和(自身を除く): 83556642

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 61, 98, 114, 122, 133, 147, 163, 183, 266, 294, 326, 366, 399, 427, 489, 798, 854, 931, 978, 1141, 1159, 1281, 1862, 2282, 2318, 2562, 2793, 2989, 3097, 3423, 3477, 5586, 5978, 6194, 6846, 6954, 7987, 8113, 8967, 9291, 9943, 15974, 16226, 17934, 18582, 19886, 21679, 23961, 24339, 29829, 43358, 47922, 48678, 56791, 59658, 65037, 69601, 113582, 130074, 139202, 151753, 170373, 188917, 208803, 303506, 340746, 377834, 417606, 455259, 487207, 566751, 910518, 974414, 1133502, 1322419, 1461621, 2644838, 2923242, 3967257, 7934514, 9256933, 18513866, 27770799, 55541598]

約数ペア:

[(1, 55541598), (2, 27770799), (3, 18513866), (6, 9256933), (7, 7934514), (14, 3967257), (19, 2923242), (21, 2644838), (38, 1461621), (42, 1322419), (49, 1133502), (57, 974414), (61, 910518), (98, 566751), (114, 487207), (122, 455259), (133, 417606), (147, 377834), (163, 340746), (183, 303506), (266, 208803), (294, 188917), (326, 170373), (366, 151753), (399, 139202), (427, 130074), (489, 113582), (798, 69601), (854, 65037), (931, 59658), (978, 56791), (1141, 48678), (1159, 47922), (1281, 43358), (1862, 29829), (2282, 24339), (2318, 23961), (2562, 21679), (2793, 19886), (2989, 18582), (3097, 17934), (3423, 16226), (3477, 15974), (5586, 9943), (5978, 9291), (6194, 8967), (6846, 8113), (6954, 7987)]