49270045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 67060224

約数和(自身を除く): 17790179

約数列:

[1, 5, 11, 43, 55, 83, 215, 251, 415, 473, 913, 1255, 2365, 2761, 3569, 4565, 10793, 13805, 17845, 20833, 39259, 53965, 104165, 118723, 196295, 229163, 593615, 895819, 1145815, 4479095, 9854009, 49270045]

約数ペア:

[(1, 49270045), (5, 9854009), (11, 4479095), (43, 1145815), (55, 895819), (83, 593615), (215, 229163), (251, 196295), (415, 118723), (473, 104165), (913, 53965), (1255, 39259), (2365, 20833), (2761, 17845), (3569, 13805), (4565, 10793)]