49385105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{128273}}^1$

素因数の和:128296

約数の個数: 16

約数和(自身を含む): 73885824

約数和(自身を除く): 24500719

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 128273, 641365, 897911, 1411003, 4489555, 7055015, 9877021, 49385105]

約数ペア:

[(1, 49385105), (5, 9877021), (7, 7055015), (11, 4489555), (35, 1411003), (55, 897911), (77, 641365), (385, 128273)]