39895596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{85247}}^1$

素因数の和:85270

約数の個数: 36

約数和(自身を含む): 108605952

約数和(自身を除く): 68710356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 85247, 170494, 255741, 340988, 511482, 767223, 1022964, 1108211, 1534446, 2216422, 3068892, 3324633, 4432844, 6649266, 9973899, 13298532, 19947798, 39895596]

約数ペア:

[(1, 39895596), (2, 19947798), (3, 13298532), (4, 9973899), (6, 6649266), (9, 4432844), (12, 3324633), (13, 3068892), (18, 2216422), (26, 1534446), (36, 1108211), (39, 1022964), (52, 767223), (78, 511482), (117, 340988), (156, 255741), (234, 170494), (468, 85247)]