39143916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{155333}}^1$

素因数の和:155350

約数の個数: 36

約数和(自身を含む): 113083152

約数和(自身を除く): 73939236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 155333, 310666, 465999, 621332, 931998, 1087331, 1397997, 1863996, 2174662, 2795994, 3261993, 4349324, 5591988, 6523986, 9785979, 13047972, 19571958, 39143916]

約数ペア:

[(1, 39143916), (2, 19571958), (3, 13047972), (4, 9785979), (6, 6523986), (7, 5591988), (9, 4349324), (12, 3261993), (14, 2795994), (18, 2174662), (21, 1863996), (28, 1397997), (36, 1087331), (42, 931998), (63, 621332), (84, 465999), (126, 310666), (252, 155333)]