47999340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{266663}}^1$

素因数の和:266678

約数の個数: 36

約数和(自身を含む): 145598544

約数和(自身を除く): 97599204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 266663, 533326, 799989, 1066652, 1333315, 1599978, 2399967, 2666630, 3199956, 3999945, 4799934, 5333260, 7999890, 9599868, 11999835, 15999780, 23999670, 47999340]

約数ペア:

[(1, 47999340), (2, 23999670), (3, 15999780), (4, 11999835), (5, 9599868), (6, 7999890), (9, 5333260), (10, 4799934), (12, 3999945), (15, 3199956), (18, 2666630), (20, 2399967), (30, 1599978), (36, 1333315), (45, 1066652), (60, 799989), (90, 533326), (180, 266663)]