48640270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4999}}^1$

素因数の和:5152

約数の個数: 32

約数和(自身を含む): 100800000

約数和(自身を除く): 52159730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 4999, 9730, 9998, 24995, 34993, 49990, 69986, 174965, 349930, 694861, 1389722, 3474305, 4864027, 6948610, 9728054, 24320135, 48640270]

約数ペア:

[(1, 48640270), (2, 24320135), (5, 9728054), (7, 6948610), (10, 4864027), (14, 3474305), (35, 1389722), (70, 694861), (139, 349930), (278, 174965), (695, 69986), (973, 49990), (1390, 34993), (1946, 24995), (4865, 9998), (4999, 9730)]