55781124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{664061}}^1$

素因数の和:664075

約数の個数: 24

約数和(自身を含む): 148749888

約数和(自身を除く): 92968764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 664061, 1328122, 1992183, 2656244, 3984366, 4648427, 7968732, 9296854, 13945281, 18593708, 27890562, 55781124]

約数ペア:

[(1, 55781124), (2, 27890562), (3, 18593708), (4, 13945281), (6, 9296854), (7, 7968732), (12, 4648427), (14, 3984366), (21, 2656244), (28, 1992183), (42, 1328122), (84, 664061)]