37889838

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 106984800

約数和(自身を除く): 69094962

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 49, 51, 57, 63, 98, 102, 114, 119, 126, 133, 147, 153, 171, 238, 266, 294, 306, 323, 342, 343, 357, 361, 399, 441, 646, 686, 714, 722, 798, 833, 882, 931, 969, 1029, 1071, 1083, 1197, 1666, 1862, 1938, 2058, 2142, 2166, 2261, 2394, 2499, 2527, 2793, 2907, 3087, 3249, 4522, 4998, 5054, 5586, 5814, 5831, 6137, 6174, 6498, 6517, 6783, 7497, 7581, 8379, 11662, 12274, 13034, 13566, 14994, 15162, 15827, 16758, 17493, 17689, 18411, 19551, 20349, 22743, 31654, 34986, 35378, 36822, 39102, 40698, 42959, 45486, 47481, 52479, 53067, 55233, 58653, 85918, 94962, 104958, 106134, 110466, 110789, 117306, 123823, 128877, 142443, 159201, 221578, 247646, 257754, 284886, 300713, 318402, 332367, 371469, 386631, 601426, 664734, 742938, 773262, 902139, 997101, 1114407, 1804278, 1994202, 2104991, 2228814, 2706417, 4209982, 5412834, 6314973, 12629946, 18944919, 37889838]

約数ペア:

[(1, 37889838), (2, 18944919), (3, 12629946), (6, 6314973), (7, 5412834), (9, 4209982), (14, 2706417), (17, 2228814), (18, 2104991), (19, 1994202), (21, 1804278), (34, 1114407), (38, 997101), (42, 902139), (49, 773262), (51, 742938), (57, 664734), (63, 601426), (98, 386631), (102, 371469), (114, 332367), (119, 318402), (126, 300713), (133, 284886), (147, 257754), (153, 247646), (171, 221578), (238, 159201), (266, 142443), (294, 128877), (306, 123823), (323, 117306), (342, 110789), (343, 110466), (357, 106134), (361, 104958), (399, 94962), (441, 85918), (646, 58653), (686, 55233), (714, 53067), (722, 52479), (798, 47481), (833, 45486), (882, 42959), (931, 40698), (969, 39102), (1029, 36822), (1071, 35378), (1083, 34986), (1197, 31654), (1666, 22743), (1862, 20349), (1938, 19551), (2058, 18411), (2142, 17689), (2166, 17493), (2261, 16758), (2394, 15827), (2499, 15162), (2527, 14994), (2793, 13566), (2907, 13034), (3087, 12274), (3249, 11662), (4522, 8379), (4998, 7581), (5054, 7497), (5586, 6783), (5814, 6517), (5831, 6498), (6137, 6174)]