40131617584

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{1063}}^1\times {\mathrm{4691}}^1$

素因数の和:6265

約数の個数: 40

約数和(自身を含む): 77999507712

約数和(自身を除く): 37867890128

約数列:

[1, 2, 4, 8, 16, 503, 1006, 1063, 2012, 2126, 4024, 4252, 4691, 8048, 8504, 9382, 17008, 18764, 37528, 75056, 534689, 1069378, 2138756, 2359573, 4277512, 4719146, 4986533, 8555024, 9438292, 9973066, 18876584, 19946132, 37753168, 39892264, 79784528, 2508226099, 5016452198, 10032904396, 20065808792, 40131617584]

約数ペア:

[(1, 40131617584), (2, 20065808792), (4, 10032904396), (8, 5016452198), (16, 2508226099), (503, 79784528), (1006, 39892264), (1063, 37753168), (2012, 19946132), (2126, 18876584), (4024, 9973066), (4252, 9438292), (4691, 8555024), (8048, 4986533), (8504, 4719146), (9382, 4277512), (17008, 2359573), (18764, 2138756), (37528, 1069378), (75056, 534689)]