49930257

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 74954880

約数和(自身を除く): 25024623

約数列:

[1, 3, 13, 29, 39, 87, 131, 337, 377, 393, 1011, 1131, 1703, 3799, 4381, 5109, 9773, 11397, 13143, 29319, 44147, 49387, 127049, 132441, 148161, 381147, 573911, 1280263, 1721733, 3840789, 16643419, 49930257]

約数ペア:

[(1, 49930257), (3, 16643419), (13, 3840789), (29, 1721733), (39, 1280263), (87, 573911), (131, 381147), (337, 148161), (377, 132441), (393, 127049), (1011, 49387), (1131, 44147), (1703, 29319), (3799, 13143), (4381, 11397), (5109, 9773)]