49786881

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 22789119

約数列:

[1, 3, 23, 29, 69, 87, 139, 179, 417, 537, 667, 2001, 3197, 4031, 4117, 5191, 9591, 12093, 12351, 15573, 24881, 74643, 92713, 119393, 278139, 358179, 572263, 721549, 1716789, 2164647, 16595627, 49786881]

約数ペア:

[(1, 49786881), (3, 16595627), (23, 2164647), (29, 1716789), (69, 721549), (87, 572263), (139, 358179), (179, 278139), (417, 119393), (537, 92713), (667, 74643), (2001, 24881), (3197, 15573), (4031, 12351), (4117, 12093), (5191, 9591)]