56555982

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1015

約数の個数: 80

約数和(自身を含む): 147720672

約数和(自身を除く): 91164690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 81, 106, 126, 159, 162, 189, 318, 371, 378, 477, 567, 742, 941, 954, 1113, 1134, 1431, 1882, 2226, 2823, 2862, 3339, 4293, 5646, 6587, 6678, 8469, 8586, 10017, 13174, 16938, 19761, 20034, 25407, 30051, 39522, 49873, 50814, 59283, 60102, 76221, 99746, 118566, 149619, 152442, 177849, 299238, 349111, 355698, 448857, 533547, 698222, 897714, 1047333, 1067094, 1346571, 2094666, 2693142, 3141999, 4039713, 6283998, 8079426, 9425997, 18851994, 28277991, 56555982]

約数ペア:

[(1, 56555982), (2, 28277991), (3, 18851994), (6, 9425997), (7, 8079426), (9, 6283998), (14, 4039713), (18, 3141999), (21, 2693142), (27, 2094666), (42, 1346571), (53, 1067094), (54, 1047333), (63, 897714), (81, 698222), (106, 533547), (126, 448857), (159, 355698), (162, 349111), (189, 299238), (318, 177849), (371, 152442), (378, 149619), (477, 118566), (567, 99746), (742, 76221), (941, 60102), (954, 59283), (1113, 50814), (1134, 49873), (1431, 39522), (1882, 30051), (2226, 25407), (2823, 20034), (2862, 19761), (3339, 16938), (4293, 13174), (5646, 10017), (6587, 8586), (6678, 8469)]