56709478

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3187}}^1$

素因数の和:3268

約数の個数: 32

約数和(自身を含む): 102832128

約数和(自身を除く): 46122650

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 2542, 3187, 6374, 8897, 17794, 22309, 44618, 98797, 130667, 197594, 261334, 691579, 914669, 1383158, 1829338, 4050677, 8101354, 28354739, 56709478]

約数ペア:

[(1, 56709478), (2, 28354739), (7, 8101354), (14, 4050677), (31, 1829338), (41, 1383158), (62, 914669), (82, 691579), (217, 261334), (287, 197594), (434, 130667), (574, 98797), (1271, 44618), (2542, 22309), (3187, 17794), (6374, 8897)]