40789738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59809}}^1$

素因数の和:59853

約数の個数: 16

約数和(自身を含む): 68901120

約数和(自身を除く): 28111382

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 59809, 119618, 657899, 1315798, 1854079, 3708158, 20394869, 40789738]

約数ペア:

[(1, 40789738), (2, 20394869), (11, 3708158), (22, 1854079), (31, 1315798), (62, 657899), (341, 119618), (682, 59809)]