42862732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{991}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 81994752

約数和(自身を除く): 39132020

約数列:

[1, 2, 4, 11, 22, 44, 983, 991, 1966, 1982, 3932, 3964, 10813, 10901, 21626, 21802, 43252, 43604, 974153, 1948306, 3896612, 10715683, 21431366, 42862732]

約数ペア:

[(1, 42862732), (2, 21431366), (4, 10715683), (11, 3896612), (22, 1948306), (44, 974153), (983, 43604), (991, 43252), (1966, 21802), (1982, 21626), (3932, 10901), (3964, 10813)]