49288921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{349}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 55540800

約数和(自身を除く): 6251879

約数列:

[1, 11, 37, 347, 349, 407, 3817, 3839, 12839, 12913, 121103, 141229, 142043, 1332133, 4480811, 49288921]

約数ペア:

[(1, 49288921), (11, 4480811), (37, 1332133), (347, 142043), (349, 141229), (407, 121103), (3817, 12913), (3839, 12839)]