50628006

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 138743280

約数和(自身を除く): 88115274

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 33, 34, 39, 51, 66, 78, 89, 99, 102, 117, 143, 153, 169, 178, 187, 198, 221, 234, 267, 286, 306, 338, 374, 429, 442, 507, 534, 561, 663, 801, 858, 979, 1014, 1122, 1157, 1287, 1326, 1513, 1521, 1602, 1683, 1859, 1958, 1989, 2314, 2431, 2574, 2873, 2937, 3026, 3042, 3366, 3471, 3718, 3978, 4539, 4862, 5577, 5746, 5874, 6942, 7293, 8619, 8811, 9078, 10413, 11154, 12727, 13617, 14586, 15041, 16643, 16731, 17238, 17622, 19669, 20826, 21879, 25454, 25857, 27234, 30082, 31603, 33286, 33462, 38181, 39338, 43758, 45123, 49929, 51714, 59007, 63206, 76362, 90246, 94809, 99858, 114543, 118014, 135369, 149787, 165451, 177021, 189618, 216359, 229086, 255697, 270738, 284427, 299574, 330902, 354042, 432718, 496353, 511394, 568854, 649077, 767091, 992706, 1298154, 1489059, 1534182, 1947231, 2301273, 2812667, 2978118, 3894462, 4602546, 5625334, 8438001, 16876002, 25314003, 50628006]

約数ペア:

[(1, 50628006), (2, 25314003), (3, 16876002), (6, 8438001), (9, 5625334), (11, 4602546), (13, 3894462), (17, 2978118), (18, 2812667), (22, 2301273), (26, 1947231), (33, 1534182), (34, 1489059), (39, 1298154), (51, 992706), (66, 767091), (78, 649077), (89, 568854), (99, 511394), (102, 496353), (117, 432718), (143, 354042), (153, 330902), (169, 299574), (178, 284427), (187, 270738), (198, 255697), (221, 229086), (234, 216359), (267, 189618), (286, 177021), (306, 165451), (338, 149787), (374, 135369), (429, 118014), (442, 114543), (507, 99858), (534, 94809), (561, 90246), (663, 76362), (801, 63206), (858, 59007), (979, 51714), (1014, 49929), (1122, 45123), (1157, 43758), (1287, 39338), (1326, 38181), (1513, 33462), (1521, 33286), (1602, 31603), (1683, 30082), (1859, 27234), (1958, 25857), (1989, 25454), (2314, 21879), (2431, 20826), (2574, 19669), (2873, 17622), (2937, 17238), (3026, 16731), (3042, 16643), (3366, 15041), (3471, 14586), (3718, 13617), (3978, 12727), (4539, 11154), (4862, 10413), (5577, 9078), (5746, 8811), (5874, 8619), (6942, 7293)]