47611760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{85021}}^1$

素因数の和:85041

約数の個数: 40

約数和(自身を含む): 126512736

約数和(自身を除く): 78900976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 85021, 170042, 340084, 425105, 595147, 680168, 850210, 1190294, 1360336, 1700420, 2380588, 2975735, 3400840, 4761176, 5951470, 6801680, 9522352, 11902940, 23805880, 47611760]

約数ペア:

[(1, 47611760), (2, 23805880), (4, 11902940), (5, 9522352), (7, 6801680), (8, 5951470), (10, 4761176), (14, 3400840), (16, 2975735), (20, 2380588), (28, 1700420), (35, 1360336), (40, 1190294), (56, 850210), (70, 680168), (80, 595147), (112, 425105), (140, 340084), (280, 170042), (560, 85021)]