49012678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7451}}^1$

素因数の和:7500

約数の個数: 32

約数和(自身を含む): 90139392

約数和(自身を除く): 41126714

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 7451, 14902, 81961, 96863, 163922, 171373, 193726, 342746, 1065493, 1885103, 2130986, 2227849, 3770206, 4455698, 24506339, 49012678]

約数ペア:

[(1, 49012678), (2, 24506339), (11, 4455698), (13, 3770206), (22, 2227849), (23, 2130986), (26, 1885103), (46, 1065493), (143, 342746), (253, 193726), (286, 171373), (299, 163922), (506, 96863), (598, 81961), (3289, 14902), (6578, 7451)]