49891916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2791}}^1$

素因数の和:2945

約数の個数: 24

約数和(自身を含む): 90293280

約数和(自身を除く): 40401364

約数列:

[1, 2, 4, 41, 82, 109, 164, 218, 436, 2791, 4469, 5582, 8938, 11164, 17876, 114431, 228862, 304219, 457724, 608438, 1216876, 12472979, 24945958, 49891916]

約数ペア:

[(1, 49891916), (2, 24945958), (4, 12472979), (41, 1216876), (82, 608438), (109, 457724), (164, 304219), (218, 228862), (436, 114431), (2791, 17876), (4469, 11164), (5582, 8938)]