39439930288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{245983}}^1$

素因数の和:246913

約数の個数: 40

約数和(自身を含む): 83453515776

約数和(自身を除く): 44013585488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 911, 1822, 3644, 7288, 10021, 14576, 20042, 40084, 80168, 160336, 245983, 491966, 983932, 1967864, 2705813, 3935728, 5411626, 10823252, 21646504, 43293008, 224090513, 448181026, 896362052, 1792724104, 2464995643, 3585448208, 4929991286, 9859982572, 19719965144, 39439930288]

約数ペア:

[(1, 39439930288), (2, 19719965144), (4, 9859982572), (8, 4929991286), (11, 3585448208), (16, 2464995643), (22, 1792724104), (44, 896362052), (88, 448181026), (176, 224090513), (911, 43293008), (1822, 21646504), (3644, 10823252), (7288, 5411626), (10021, 3935728), (14576, 2705813), (20042, 1967864), (40084, 983932), (80168, 491966), (160336, 245983)]