55919038

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{10061}}^1$

素因数の和:10467

約数の個数: 16

約数和(自身を含む): 96112224

約数和(自身を除く): 40193186

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 10061, 20122, 70427, 140854, 3994217, 7988434, 27959519, 55919038]

約数ペア:

[(1, 55919038), (2, 27959519), (7, 7988434), (14, 3994217), (397, 140854), (794, 70427), (2779, 20122), (5558, 10061)]