47780404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{100379}}^1$

素因数の和:100407

約数の個数: 24

約数和(自身を含む): 101183040

約数和(自身を除く): 53402636

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 100379, 200758, 401516, 702653, 1405306, 1706443, 2810612, 3412886, 6825772, 11945101, 23890202, 47780404]

約数ペア:

[(1, 47780404), (2, 23890202), (4, 11945101), (7, 6825772), (14, 3412886), (17, 2810612), (28, 1706443), (34, 1405306), (68, 702653), (119, 401516), (238, 200758), (476, 100379)]