39443663385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1290907}}^1$

素因数の和:1291022

約数の個数: 48

約数和(自身を含む): 78941606016

約数和(自身を除く): 39497942631

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 97, 105, 291, 315, 485, 679, 873, 1455, 2037, 3395, 4365, 6111, 10185, 30555, 1290907, 3872721, 6454535, 9036349, 11618163, 19363605, 27109047, 45181745, 58090815, 81327141, 125217979, 135545235, 375653937, 406635705, 626089895, 876525853, 1126961811, 1878269685, 2629577559, 4382629265, 5634809055, 7888732677, 13147887795, 39443663385]

約数ペア:

[(1, 39443663385), (3, 13147887795), (5, 7888732677), (7, 5634809055), (9, 4382629265), (15, 2629577559), (21, 1878269685), (35, 1126961811), (45, 876525853), (63, 626089895), (97, 406635705), (105, 375653937), (291, 135545235), (315, 125217979), (485, 81327141), (679, 58090815), (873, 45181745), (1455, 27109047), (2037, 19363605), (3395, 11618163), (4365, 9036349), (6111, 6454535), (10185, 3872721), (30555, 1290907)]