38642576

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2143}}^1$

素因数の和:2188

約数の個数: 60

約数和(自身を含む): 90922752

約数和(自身を除く): 52280176

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2143, 2254, 2576, 4286, 4508, 8572, 9016, 15001, 17144, 18032, 30002, 34288, 49289, 60004, 98578, 105007, 120008, 197156, 210014, 240016, 345023, 394312, 420028, 690046, 788624, 840056, 1380092, 1680112, 2415161, 2760184, 4830322, 5520368, 9660644, 19321288, 38642576]

約数ペア:

[(1, 38642576), (2, 19321288), (4, 9660644), (7, 5520368), (8, 4830322), (14, 2760184), (16, 2415161), (23, 1680112), (28, 1380092), (46, 840056), (49, 788624), (56, 690046), (92, 420028), (98, 394312), (112, 345023), (161, 240016), (184, 210014), (196, 197156), (322, 120008), (368, 105007), (392, 98578), (644, 60004), (784, 49289), (1127, 34288), (1288, 30002), (2143, 18032), (2254, 17144), (2576, 15001), (4286, 9016), (4508, 8572)]