49815381

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{569}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 83174400

約数和(自身を除く): 33359019

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 379, 569, 1137, 1707, 2653, 3983, 4169, 6259, 7959, 11949, 12507, 18777, 29183, 43813, 87549, 131439, 215651, 646953, 1509557, 2372161, 4528671, 7116483, 16605127, 49815381]

約数ペア:

[(1, 49815381), (3, 16605127), (7, 7116483), (11, 4528671), (21, 2372161), (33, 1509557), (77, 646953), (231, 215651), (379, 131439), (569, 87549), (1137, 43813), (1707, 29183), (2653, 18777), (3983, 12507), (4169, 11949), (6259, 7959)]