55690796

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{5113}}^1$

素因数の和:5513

約数の個数: 24

約数和(自身を含む): 111689760

約数和(自身を除く): 55998964

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 1556, 2723, 5113, 5446, 10226, 10892, 20452, 35791, 71582, 143164, 1988957, 3977914, 7955828, 13922699, 27845398, 55690796]

約数ペア:

[(1, 55690796), (2, 27845398), (4, 13922699), (7, 7955828), (14, 3977914), (28, 1988957), (389, 143164), (778, 71582), (1556, 35791), (2723, 20452), (5113, 10892), (5446, 10226)]