49484435

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9887}}^1$

素因数の和:9923

約数の個数: 32

約数和(自身を含む): 79736832

約数和(自身を除く): 30252397

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 9887, 49435, 69209, 108757, 128531, 346045, 543785, 642655, 761299, 899717, 1413841, 3806495, 4498585, 7069205, 9896887, 49484435]

約数ペア:

[(1, 49484435), (5, 9896887), (7, 7069205), (11, 4498585), (13, 3806495), (35, 1413841), (55, 899717), (65, 761299), (77, 642655), (91, 543785), (143, 346045), (385, 128531), (455, 108757), (715, 69209), (1001, 49435), (5005, 9887)]