38788554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9521}}^1$

素因数の和:9630

約数の個数: 32

約数和(自身を含む): 89582976

約数和(自身を除く): 50794422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 9521, 19042, 28563, 57126, 66647, 133294, 199941, 399882, 923537, 1847074, 2770611, 5541222, 6464759, 12929518, 19394277, 38788554]

約数ペア:

[(1, 38788554), (2, 19394277), (3, 12929518), (6, 6464759), (7, 5541222), (14, 2770611), (21, 1847074), (42, 923537), (97, 399882), (194, 199941), (291, 133294), (582, 66647), (679, 57126), (1358, 28563), (2037, 19042), (4074, 9521)]