56117666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 94868928

約数和(自身を除く): 38751262

約数列:

[1, 2, 11, 22, 43, 86, 137, 274, 433, 473, 866, 946, 1507, 3014, 4763, 5891, 9526, 11782, 18619, 37238, 59321, 64801, 118642, 129602, 204809, 409618, 652531, 1305062, 2550803, 5101606, 28058833, 56117666]

約数ペア:

[(1, 56117666), (2, 28058833), (11, 5101606), (22, 2550803), (43, 1305062), (86, 652531), (137, 409618), (274, 204809), (433, 129602), (473, 118642), (866, 64801), (946, 59321), (1507, 37238), (3014, 18619), (4763, 11782), (5891, 9526)]