53423538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9151}}^1$

素因数の和:9302

約数の個数: 32

約数和(自身を含む): 123002880

約数和(自身を除く): 69579342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 9151, 18302, 27453, 54906, 64057, 128114, 192171, 384342, 1271989, 2543978, 3815967, 7631934, 8903923, 17807846, 26711769, 53423538]

約数ペア:

[(1, 53423538), (2, 26711769), (3, 17807846), (6, 8903923), (7, 7631934), (14, 3815967), (21, 2543978), (42, 1271989), (139, 384342), (278, 192171), (417, 128114), (834, 64057), (973, 54906), (1946, 27453), (2919, 18302), (5838, 9151)]