49856135

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 70743552

約数和(自身を除く): 20887417

約数列:

[1, 5, 7, 35, 43, 157, 211, 215, 301, 785, 1055, 1099, 1477, 1505, 5495, 6751, 7385, 9073, 33127, 33755, 45365, 47257, 63511, 165635, 231889, 236285, 317555, 1159445, 1424461, 7122305, 9971227, 49856135]

約数ペア:

[(1, 49856135), (5, 9971227), (7, 7122305), (35, 1424461), (43, 1159445), (157, 317555), (211, 236285), (215, 231889), (301, 165635), (785, 63511), (1055, 47257), (1099, 45365), (1477, 33755), (1505, 33127), (5495, 9073), (6751, 7385)]