40519203

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1051}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 55141632

約数和(自身を除く): 14622429

約数列:

[1, 3, 71, 181, 213, 543, 1051, 3153, 12851, 38553, 74621, 190231, 223863, 570693, 13506401, 40519203]

約数ペア:

[(1, 40519203), (3, 13506401), (71, 570693), (181, 223863), (213, 190231), (543, 74621), (1051, 38553), (3153, 12851)]