51546078

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 119116800

約数和(自身を除く): 67570722

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 79, 86, 129, 158, 237, 258, 281, 387, 474, 562, 711, 774, 843, 1161, 1422, 1686, 2133, 2322, 2529, 3397, 4266, 5058, 6794, 7587, 10191, 12083, 15174, 20382, 22199, 24166, 30573, 36249, 44398, 61146, 66597, 72498, 91719, 108747, 133194, 183438, 199791, 217494, 326241, 399582, 599373, 652482, 954557, 1198746, 1909114, 2863671, 5727342, 8591013, 17182026, 25773039, 51546078]

約数ペア:

[(1, 51546078), (2, 25773039), (3, 17182026), (6, 8591013), (9, 5727342), (18, 2863671), (27, 1909114), (43, 1198746), (54, 954557), (79, 652482), (86, 599373), (129, 399582), (158, 326241), (237, 217494), (258, 199791), (281, 183438), (387, 133194), (474, 108747), (562, 91719), (711, 72498), (774, 66597), (843, 61146), (1161, 44398), (1422, 36249), (1686, 30573), (2133, 24166), (2322, 22199), (2529, 20382), (3397, 15174), (4266, 12083), (5058, 10191), (6794, 7587)]