49165730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8923}}^1$

素因数の和:8978

約数の個数: 32

約数和(自身を含む): 96379200

約数和(自身を除く): 47213470

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 8923, 17846, 44615, 89230, 169537, 258767, 339074, 517534, 847685, 1293835, 1695370, 2587670, 4916573, 9833146, 24582865, 49165730]

約数ペア:

[(1, 49165730), (2, 24582865), (5, 9833146), (10, 4916573), (19, 2587670), (29, 1695370), (38, 1293835), (58, 847685), (95, 517534), (145, 339074), (190, 258767), (290, 169537), (551, 89230), (1102, 44615), (2755, 17846), (5510, 8923)]