54101208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1049

約数の個数: 128

約数和(自身を含む): 172454400

約数和(自身を除く): 118353192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 456, 476, 532, 646, 714, 798, 952, 969, 997, 1064, 1292, 1428, 1596, 1938, 1994, 2261, 2584, 2856, 2991, 3192, 3876, 3988, 4522, 5982, 6783, 6979, 7752, 7976, 9044, 11964, 13566, 13958, 16949, 18088, 18943, 20937, 23928, 27132, 27916, 33898, 37886, 41874, 50847, 54264, 55832, 56829, 67796, 75772, 83748, 101694, 113658, 118643, 132601, 135592, 151544, 167496, 203388, 227316, 237286, 265202, 322031, 355929, 397803, 406776, 454632, 474572, 530404, 644062, 711858, 795606, 949144, 966093, 1060808, 1288124, 1423716, 1591212, 1932186, 2254217, 2576248, 2847432, 3182424, 3864372, 4508434, 6762651, 7728744, 9016868, 13525302, 18033736, 27050604, 54101208]

約数ペア:

[(1, 54101208), (2, 27050604), (3, 18033736), (4, 13525302), (6, 9016868), (7, 7728744), (8, 6762651), (12, 4508434), (14, 3864372), (17, 3182424), (19, 2847432), (21, 2576248), (24, 2254217), (28, 1932186), (34, 1591212), (38, 1423716), (42, 1288124), (51, 1060808), (56, 966093), (57, 949144), (68, 795606), (76, 711858), (84, 644062), (102, 530404), (114, 474572), (119, 454632), (133, 406776), (136, 397803), (152, 355929), (168, 322031), (204, 265202), (228, 237286), (238, 227316), (266, 203388), (323, 167496), (357, 151544), (399, 135592), (408, 132601), (456, 118643), (476, 113658), (532, 101694), (646, 83748), (714, 75772), (798, 67796), (952, 56829), (969, 55832), (997, 54264), (1064, 50847), (1292, 41874), (1428, 37886), (1596, 33898), (1938, 27916), (1994, 27132), (2261, 23928), (2584, 20937), (2856, 18943), (2991, 18088), (3192, 16949), (3876, 13958), (3988, 13566), (4522, 11964), (5982, 9044), (6783, 7976), (6979, 7752)]