51919188

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{601}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 127026816

約数和(自身を除く): 75107628

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 313, 601, 626, 939, 1202, 1252, 1803, 1878, 2404, 3606, 3756, 7199, 7212, 13823, 14398, 21597, 27646, 28796, 41469, 43194, 55292, 82938, 86388, 165876, 188113, 376226, 564339, 752452, 1128678, 2257356, 4326599, 8653198, 12979797, 17306396, 25959594, 51919188]

約数ペア:

[(1, 51919188), (2, 25959594), (3, 17306396), (4, 12979797), (6, 8653198), (12, 4326599), (23, 2257356), (46, 1128678), (69, 752452), (92, 564339), (138, 376226), (276, 188113), (313, 165876), (601, 86388), (626, 82938), (939, 55292), (1202, 43194), (1252, 41469), (1803, 28796), (1878, 27646), (2404, 21597), (3606, 14398), (3756, 13823), (7199, 7212)]