55717284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{663301}}^1$

素因数の和:663315

約数の個数: 24

約数和(自身を含む): 148579648

約数和(自身を除く): 92862364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 663301, 1326602, 1989903, 2653204, 3979806, 4643107, 7959612, 9286214, 13929321, 18572428, 27858642, 55717284]

約数ペア:

[(1, 55717284), (2, 27858642), (3, 18572428), (4, 13929321), (6, 9286214), (7, 7959612), (12, 4643107), (14, 3979806), (21, 2653204), (28, 1989903), (42, 1326602), (84, 663301)]