40136954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{140339}}^1$

素因数の和:140365

約数の個数: 16

約数和(自身を含む): 70731360

約数和(自身を除く): 30594406

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 140339, 280678, 1543729, 1824407, 3087458, 3648814, 20068477, 40136954]

約数ペア:

[(1, 40136954), (2, 20068477), (11, 3648814), (13, 3087458), (22, 1824407), (26, 1543729), (143, 280678), (286, 140339)]