42726453

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4999}}^1$

素因数の和:5057

約数の個数: 32

約数和(自身を含む): 72960000

約数和(自身を除く): 30233547

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 4999, 8547, 14997, 34993, 54989, 104979, 164967, 184963, 384923, 554889, 1154769, 1294741, 2034593, 3884223, 6103779, 14242151, 42726453]

約数ペア:

[(1, 42726453), (3, 14242151), (7, 6103779), (11, 3884223), (21, 2034593), (33, 1294741), (37, 1154769), (77, 554889), (111, 384923), (231, 184963), (259, 164967), (407, 104979), (777, 54989), (1221, 34993), (2849, 14997), (4999, 8547)]