45565060

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{17939}}^1$

素因数の和:18075

約数の個数: 24

約数和(自身を含む): 96445440

約数和(自身を除く): 50880380

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 17939, 35878, 71756, 89695, 179390, 358780, 2278253, 4556506, 9113012, 11391265, 22782530, 45565060]

約数ペア:

[(1, 45565060), (2, 22782530), (4, 11391265), (5, 9113012), (10, 4556506), (20, 2278253), (127, 358780), (254, 179390), (508, 89695), (635, 71756), (1270, 35878), (2540, 17939)]