56445676

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{14503}}^1$

素因数の和:14653

約数の個数: 24

約数和(自身を含む): 113711360

約数和(自身を除く): 57265684

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 14503, 29006, 58012, 101521, 203042, 406084, 2015917, 4031834, 8063668, 14111419, 28222838, 56445676]

約数ペア:

[(1, 56445676), (2, 28222838), (4, 14111419), (7, 8063668), (14, 4031834), (28, 2015917), (139, 406084), (278, 203042), (556, 101521), (973, 58012), (1946, 29006), (3892, 14503)]