56489304

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{33151}}^1$

素因数の和:33231

約数の個数: 32

約数和(自身を含む): 143216640

約数和(自身を除く): 86727336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 33151, 66302, 99453, 132604, 198906, 265208, 397812, 795624, 2353721, 4707442, 7061163, 9414884, 14122326, 18829768, 28244652, 56489304]

約数ペア:

[(1, 56489304), (2, 28244652), (3, 18829768), (4, 14122326), (6, 9414884), (8, 7061163), (12, 4707442), (24, 2353721), (71, 795624), (142, 397812), (213, 265208), (284, 198906), (426, 132604), (568, 99453), (852, 66302), (1704, 33151)]