49416081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 78102528

約数和(自身を除く): 28686447

約数列:

[1, 3, 11, 13, 33, 39, 127, 143, 381, 429, 907, 1397, 1651, 2721, 4191, 4953, 9977, 11791, 18161, 29931, 35373, 54483, 115189, 129701, 345567, 389103, 1267079, 1497457, 3801237, 4492371, 16472027, 49416081]

約数ペア:

[(1, 49416081), (3, 16472027), (11, 4492371), (13, 3801237), (33, 1497457), (39, 1267079), (127, 389103), (143, 345567), (381, 129701), (429, 115189), (907, 54483), (1397, 35373), (1651, 29931), (2721, 18161), (4191, 11791), (4953, 9977)]