42118764

素因数分解:

$2^2\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{2657}}^1$

素因数の和:3985

約数の個数: 24

約数和(自身を含む): 98388528

約数和(自身を除く): 56269764

約数列:

[1, 2, 3, 4, 6, 12, 1321, 2642, 2657, 3963, 5284, 5314, 7926, 7971, 10628, 15852, 15942, 31884, 3509897, 7019794, 10529691, 14039588, 21059382, 42118764]

約数ペア:

[(1, 42118764), (2, 21059382), (3, 14039588), (4, 10529691), (6, 7019794), (12, 3509897), (1321, 31884), (2642, 15942), (2657, 15852), (3963, 10628), (5284, 7971), (5314, 7926)]