47978454

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10939}}^1$

素因数の和:11004

約数の個数: 32

約数和(自身を含む): 103973760

約数和(自身を除く): 55995306

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 10939, 21878, 32817, 65634, 185963, 371926, 470377, 557889, 940754, 1115778, 1411131, 2822262, 7996409, 15992818, 23989227, 47978454]

約数ペア:

[(1, 47978454), (2, 23989227), (3, 15992818), (6, 7996409), (17, 2822262), (34, 1411131), (43, 1115778), (51, 940754), (86, 557889), (102, 470377), (129, 371926), (258, 185963), (731, 65634), (1462, 32817), (2193, 21878), (4386, 10939)]