42739224

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 125971200

約数和(自身を除く): 83231976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 89, 102, 107, 132, 136, 178, 187, 204, 214, 264, 267, 321, 356, 374, 408, 428, 534, 561, 642, 712, 748, 856, 979, 1068, 1122, 1177, 1284, 1496, 1513, 1819, 1958, 2136, 2244, 2354, 2568, 2937, 3026, 3531, 3638, 3916, 4488, 4539, 4708, 5457, 5874, 6052, 7062, 7276, 7832, 9078, 9416, 9523, 10914, 11748, 12104, 14124, 14552, 16643, 18156, 19046, 20009, 21828, 23496, 28248, 28569, 33286, 36312, 38092, 40018, 43656, 49929, 57138, 60027, 66572, 76184, 80036, 99858, 104753, 114276, 120054, 133144, 160072, 161891, 199716, 209506, 228552, 240108, 314259, 323782, 399432, 419012, 480216, 485673, 628518, 647564, 838024, 971346, 1257036, 1295128, 1780801, 1942692, 2514072, 3561602, 3885384, 5342403, 7123204, 10684806, 14246408, 21369612, 42739224]

約数ペア:

[(1, 42739224), (2, 21369612), (3, 14246408), (4, 10684806), (6, 7123204), (8, 5342403), (11, 3885384), (12, 3561602), (17, 2514072), (22, 1942692), (24, 1780801), (33, 1295128), (34, 1257036), (44, 971346), (51, 838024), (66, 647564), (68, 628518), (88, 485673), (89, 480216), (102, 419012), (107, 399432), (132, 323782), (136, 314259), (178, 240108), (187, 228552), (204, 209506), (214, 199716), (264, 161891), (267, 160072), (321, 133144), (356, 120054), (374, 114276), (408, 104753), (428, 99858), (534, 80036), (561, 76184), (642, 66572), (712, 60027), (748, 57138), (856, 49929), (979, 43656), (1068, 40018), (1122, 38092), (1177, 36312), (1284, 33286), (1496, 28569), (1513, 28248), (1819, 23496), (1958, 21828), (2136, 20009), (2244, 19046), (2354, 18156), (2568, 16643), (2937, 14552), (3026, 14124), (3531, 12104), (3638, 11748), (3916, 10914), (4488, 9523), (4539, 9416), (4708, 9078), (5457, 7832), (5874, 7276), (6052, 7062)]