50025002

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 79776144

約数和(自身を除く): 29751142

約数列:

[1, 2, 41, 61, 73, 82, 122, 137, 146, 274, 2501, 2993, 4453, 5002, 5617, 5986, 8357, 8906, 10001, 11234, 16714, 20002, 182573, 342637, 365146, 410041, 610061, 685274, 820082, 1220122, 25012501, 50025002]

約数ペア:

[(1, 50025002), (2, 25012501), (41, 1220122), (61, 820082), (73, 685274), (82, 610061), (122, 410041), (137, 365146), (146, 342637), (274, 182573), (2501, 20002), (2993, 16714), (4453, 11234), (5002, 10001), (5617, 8906), (5986, 8357)]