55678666

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 90201600

約数和(自身を除く): 34522934

約数列:

[1, 2, 29, 31, 58, 62, 173, 179, 346, 358, 899, 1798, 5017, 5191, 5363, 5549, 10034, 10382, 10726, 11098, 30967, 61934, 155527, 160921, 311054, 321842, 898043, 959977, 1796086, 1919954, 27839333, 55678666]

約数ペア:

[(1, 55678666), (2, 27839333), (29, 1919954), (31, 1796086), (58, 959977), (62, 898043), (173, 321842), (179, 311054), (346, 160921), (358, 155527), (899, 61934), (1798, 30967), (5017, 11098), (5191, 10726), (5363, 10382), (5549, 10034)]