42473464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{983}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 87143040

約数和(自身を除く): 44669576

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 491, 982, 983, 1964, 1966, 3928, 3932, 5401, 7864, 10802, 10813, 21604, 21626, 43208, 43252, 86504, 482653, 965306, 1930612, 3861224, 5309183, 10618366, 21236732, 42473464]

約数ペア:

[(1, 42473464), (2, 21236732), (4, 10618366), (8, 5309183), (11, 3861224), (22, 1930612), (44, 965306), (88, 482653), (491, 86504), (982, 43252), (983, 43208), (1964, 21626), (1966, 21604), (3928, 10813), (3932, 10802), (5401, 7864)]