38804921456

素因数分解:

$2^4\times 7^1\times {\mathrm{5171}}^1\times {\mathrm{67003}}^1$

素因数の和:72189

約数の個数: 40

約数和(自身を含む): 85943082624

約数和(自身を除く): 47138161168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5171, 10342, 20684, 36197, 41368, 67003, 72394, 82736, 134006, 144788, 268012, 289576, 469021, 536024, 579152, 938042, 1072048, 1876084, 3752168, 7504336, 346472513, 692945026, 1385890052, 2425307591, 2771780104, 4850615182, 5543560208, 9701230364, 19402460728, 38804921456]

約数ペア:

[(1, 38804921456), (2, 19402460728), (4, 9701230364), (7, 5543560208), (8, 4850615182), (14, 2771780104), (16, 2425307591), (28, 1385890052), (56, 692945026), (112, 346472513), (5171, 7504336), (10342, 3752168), (20684, 1876084), (36197, 1072048), (41368, 938042), (67003, 579152), (72394, 536024), (82736, 469021), (134006, 289576), (144788, 268012)]