49793865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{983}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 87284736

約数和(自身を除く): 37490871

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 307, 921, 983, 1535, 2949, 3377, 4605, 4915, 10131, 10813, 14745, 16885, 32439, 50655, 54065, 162195, 301781, 905343, 1508905, 3319591, 4526715, 9958773, 16597955, 49793865]

約数ペア:

[(1, 49793865), (3, 16597955), (5, 9958773), (11, 4526715), (15, 3319591), (33, 1508905), (55, 905343), (165, 301781), (307, 162195), (921, 54065), (983, 50655), (1535, 32439), (2949, 16885), (3377, 14745), (4605, 10813), (4915, 10131)]