57487038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1368739}}^1$

素因数の和:1368751

約数の個数: 16

約数和(自身を含む): 131399040

約数和(自身を除く): 73912002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1368739, 2737478, 4106217, 8212434, 9581173, 19162346, 28743519, 57487038]

約数ペア:

[(1, 57487038), (2, 28743519), (3, 19162346), (6, 9581173), (7, 8212434), (14, 4106217), (21, 2737478), (42, 1368739)]