56149541

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1471}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 70479360

約数和(自身を除く): 14329819

約数列:

[1, 7, 19, 41, 49, 133, 287, 779, 931, 1471, 2009, 5453, 10297, 27949, 38171, 60311, 72079, 195643, 422177, 1145909, 1369501, 2955239, 8021363, 56149541]

約数ペア:

[(1, 56149541), (7, 8021363), (19, 2955239), (41, 1369501), (49, 1145909), (133, 422177), (287, 195643), (779, 72079), (931, 60311), (1471, 38171), (2009, 27949), (5453, 10297)]