47643372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{189061}}^1$

素因数の和:189078

約数の個数: 36

約数和(自身を含む): 137637136

約数和(自身を除く): 89993764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 189061, 378122, 567183, 756244, 1134366, 1323427, 1701549, 2268732, 2646854, 3403098, 3970281, 5293708, 6806196, 7940562, 11910843, 15881124, 23821686, 47643372]

約数ペア:

[(1, 47643372), (2, 23821686), (3, 15881124), (4, 11910843), (6, 7940562), (7, 6806196), (9, 5293708), (12, 3970281), (14, 3403098), (18, 2646854), (21, 2268732), (28, 1701549), (36, 1323427), (42, 1134366), (63, 756244), (84, 567183), (126, 378122), (252, 189061)]