52620918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 137134080

約数和(自身を除く): 84513162

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 47, 57, 61, 69, 94, 114, 122, 133, 138, 141, 161, 183, 266, 282, 322, 329, 366, 399, 427, 437, 483, 658, 798, 854, 874, 893, 966, 987, 1081, 1159, 1281, 1311, 1403, 1786, 1974, 2162, 2318, 2562, 2622, 2679, 2806, 2867, 3059, 3243, 3477, 4209, 5358, 5734, 6118, 6251, 6486, 6954, 7567, 8113, 8418, 8601, 9177, 9821, 12502, 15134, 16226, 17202, 18354, 18753, 19642, 20069, 20539, 22701, 24339, 26657, 29463, 37506, 40138, 41078, 45402, 48678, 53314, 54473, 58926, 60207, 61617, 65941, 79971, 108946, 120414, 123234, 131882, 143773, 159942, 163419, 186599, 197823, 287546, 326838, 373198, 381311, 395646, 431319, 461587, 559797, 762622, 862638, 923174, 1119594, 1143933, 1252879, 1384761, 2287866, 2505758, 2769522, 3758637, 7517274, 8770153, 17540306, 26310459, 52620918]

約数ペア:

[(1, 52620918), (2, 26310459), (3, 17540306), (6, 8770153), (7, 7517274), (14, 3758637), (19, 2769522), (21, 2505758), (23, 2287866), (38, 1384761), (42, 1252879), (46, 1143933), (47, 1119594), (57, 923174), (61, 862638), (69, 762622), (94, 559797), (114, 461587), (122, 431319), (133, 395646), (138, 381311), (141, 373198), (161, 326838), (183, 287546), (266, 197823), (282, 186599), (322, 163419), (329, 159942), (366, 143773), (399, 131882), (427, 123234), (437, 120414), (483, 108946), (658, 79971), (798, 65941), (854, 61617), (874, 60207), (893, 58926), (966, 54473), (987, 53314), (1081, 48678), (1159, 45402), (1281, 41078), (1311, 40138), (1403, 37506), (1786, 29463), (1974, 26657), (2162, 24339), (2318, 22701), (2562, 20539), (2622, 20069), (2679, 19642), (2806, 18753), (2867, 18354), (3059, 17202), (3243, 16226), (3477, 15134), (4209, 12502), (5358, 9821), (5734, 9177), (6118, 8601), (6251, 8418), (6486, 8113), (6954, 7567)]