47458642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8329}}^1$

素因数の和:8386

約数の個数: 32

約数和(自身を含む): 91163520

約数和(自身を除く): 43704878

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 8329, 16658, 58303, 91619, 116606, 183238, 308173, 616346, 641333, 1282666, 2157211, 3389903, 4314422, 6779806, 23729321, 47458642]

約数ペア:

[(1, 47458642), (2, 23729321), (7, 6779806), (11, 4314422), (14, 3389903), (22, 2157211), (37, 1282666), (74, 641333), (77, 616346), (154, 308173), (259, 183238), (407, 116606), (518, 91619), (814, 58303), (2849, 16658), (5698, 8329)]