90632476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47903}}^1$

素因数の和:47961

約数の個数: 24

約数和(自身を含む): 177053184

約数和(自身を除く): 86420708

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 47903, 95806, 191612, 526933, 1053866, 2059829, 2107732, 4119658, 8239316, 22658119, 45316238, 90632476]

約数ペア:

[(1, 90632476), (2, 45316238), (4, 22658119), (11, 8239316), (22, 4119658), (43, 2107732), (44, 2059829), (86, 1053866), (172, 526933), (473, 191612), (946, 95806), (1892, 47903)]