42959906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1439}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 31689694

約数列:

[1, 2, 11, 22, 23, 46, 59, 118, 253, 506, 649, 1298, 1357, 1439, 2714, 2878, 14927, 15829, 29854, 31658, 33097, 66194, 84901, 169802, 364067, 728134, 933911, 1867822, 1952723, 3905446, 21479953, 42959906]

約数ペア:

[(1, 42959906), (2, 21479953), (11, 3905446), (22, 1952723), (23, 1867822), (46, 933911), (59, 728134), (118, 364067), (253, 169802), (506, 84901), (649, 66194), (1298, 33097), (1357, 31658), (1439, 29854), (2714, 15829), (2878, 14927)]