55902906

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{2459}}^1$

素因数の和:2891

約数の個数: 32

約数和(自身を含む): 124574400

約数和(自身を除く): 68671494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 842, 1263, 2459, 2526, 3789, 4918, 7377, 7578, 11367, 14754, 22131, 22734, 44262, 66393, 132786, 1035239, 2070478, 3105717, 6211434, 9317151, 18634302, 27951453, 55902906]

約数ペア:

[(1, 55902906), (2, 27951453), (3, 18634302), (6, 9317151), (9, 6211434), (18, 3105717), (27, 2070478), (54, 1035239), (421, 132786), (842, 66393), (1263, 44262), (2459, 22734), (2526, 22131), (3789, 14754), (4918, 11367), (7377, 7578)]