50712840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{140869}}^1$

素因数の和:140886

約数の個数: 48

約数和(自身を含む): 164817900

約数和(自身を除く): 114105060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 140869, 281738, 422607, 563476, 704345, 845214, 1126952, 1267821, 1408690, 1690428, 2113035, 2535642, 2817380, 3380856, 4226070, 5071284, 5634760, 6339105, 8452140, 10142568, 12678210, 16904280, 25356420, 50712840]

約数ペア:

[(1, 50712840), (2, 25356420), (3, 16904280), (4, 12678210), (5, 10142568), (6, 8452140), (8, 6339105), (9, 5634760), (10, 5071284), (12, 4226070), (15, 3380856), (18, 2817380), (20, 2535642), (24, 2113035), (30, 1690428), (36, 1408690), (40, 1267821), (45, 1126952), (60, 845214), (72, 704345), (90, 563476), (120, 422607), (180, 281738), (360, 140869)]