51859940308

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{25111}}^1$

素因数の和:25405

約数の個数: 72

約数和(自身を含む): 106048377792

約数和(自身を除く): 54188437484

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 251, 374, 484, 502, 748, 1004, 2057, 2761, 4114, 4267, 5522, 8228, 8534, 11044, 17068, 25111, 30371, 46937, 50222, 60742, 93874, 100444, 121484, 187748, 276221, 426887, 516307, 552442, 853774, 1032614, 1104884, 1707548, 2065228, 3038431, 4695757, 6076862, 6302861, 9391514, 12153724, 12605722, 18783028, 25211444, 51653327, 69331471, 103306654, 107148637, 138662942, 206613308, 214297274, 277325884, 428594548, 762646181, 1178635007, 1525292362, 2357270014, 3050584724, 4714540028, 12964985077, 25929970154, 51859940308]

約数ペア:

[(1, 51859940308), (2, 25929970154), (4, 12964985077), (11, 4714540028), (17, 3050584724), (22, 2357270014), (34, 1525292362), (44, 1178635007), (68, 762646181), (121, 428594548), (187, 277325884), (242, 214297274), (251, 206613308), (374, 138662942), (484, 107148637), (502, 103306654), (748, 69331471), (1004, 51653327), (2057, 25211444), (2761, 18783028), (4114, 12605722), (4267, 12153724), (5522, 9391514), (8228, 6302861), (8534, 6076862), (11044, 4695757), (17068, 3038431), (25111, 2065228), (30371, 1707548), (46937, 1104884), (50222, 1032614), (60742, 853774), (93874, 552442), (100444, 516307), (121484, 426887), (187748, 276221)]