49700181

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 71971200

約数和(自身を除く): 22271019

約数列:

[1, 3, 19, 57, 89, 97, 101, 267, 291, 303, 1691, 1843, 1919, 5073, 5529, 5757, 8633, 8989, 9797, 25899, 26967, 29391, 164027, 170791, 186143, 492081, 512373, 558429, 871933, 2615799, 16566727, 49700181]

約数ペア:

[(1, 49700181), (3, 16566727), (19, 2615799), (57, 871933), (89, 558429), (97, 512373), (101, 492081), (267, 186143), (291, 170791), (303, 164027), (1691, 29391), (1843, 26967), (1919, 25899), (5073, 9797), (5529, 8989), (5757, 8633)]