47989867

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 51269760

約数和(自身を除く): 3279893

約数列:

[1, 29, 47, 137, 257, 1363, 3973, 6439, 7453, 12079, 35209, 186731, 350291, 1021061, 1654823, 47989867]

約数ペア:

[(1, 47989867), (29, 1654823), (47, 1021061), (137, 350291), (257, 186731), (1363, 35209), (3973, 12079), (6439, 7453)]