48890428

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 86922752

約数和(自身を除く): 38032324

約数列:

[1, 2, 4, 127, 157, 254, 314, 508, 613, 628, 1226, 2452, 19939, 39878, 77851, 79756, 96241, 155702, 192482, 311404, 384964, 12222607, 24445214, 48890428]

約数ペア:

[(1, 48890428), (2, 24445214), (4, 12222607), (127, 384964), (157, 311404), (254, 192482), (314, 155702), (508, 96241), (613, 79756), (628, 77851), (1226, 39878), (2452, 19939)]