51570246

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 131459328

約数和(自身を除く): 79889082

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 103, 131, 147, 182, 206, 262, 273, 294, 309, 393, 546, 618, 637, 721, 786, 917, 1274, 1339, 1442, 1703, 1834, 1911, 2163, 2678, 2751, 3406, 3822, 4017, 4326, 5047, 5109, 5502, 6419, 8034, 9373, 10094, 10218, 11921, 12838, 13493, 15141, 18746, 19257, 23842, 26986, 28119, 30282, 35763, 38514, 40479, 56238, 65611, 71526, 80958, 83447, 94451, 131222, 166894, 175409, 188902, 196833, 250341, 283353, 350818, 393666, 500682, 526227, 566706, 661157, 1052454, 1227863, 1322314, 1983471, 2455726, 3683589, 3966942, 7367178, 8595041, 17190082, 25785123, 51570246]

約数ペア:

[(1, 51570246), (2, 25785123), (3, 17190082), (6, 8595041), (7, 7367178), (13, 3966942), (14, 3683589), (21, 2455726), (26, 1983471), (39, 1322314), (42, 1227863), (49, 1052454), (78, 661157), (91, 566706), (98, 526227), (103, 500682), (131, 393666), (147, 350818), (182, 283353), (206, 250341), (262, 196833), (273, 188902), (294, 175409), (309, 166894), (393, 131222), (546, 94451), (618, 83447), (637, 80958), (721, 71526), (786, 65611), (917, 56238), (1274, 40479), (1339, 38514), (1442, 35763), (1703, 30282), (1834, 28119), (1911, 26986), (2163, 23842), (2678, 19257), (2751, 18746), (3406, 15141), (3822, 13493), (4017, 12838), (4326, 11921), (5047, 10218), (5109, 10094), (5502, 9373), (6419, 8034)]