38919738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45361}}^1$

素因数の和:45390

約数の個数: 32

約数和(自身を含む): 91449792

約数和(自身を除く): 52530054

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 45361, 90722, 136083, 272166, 498971, 589693, 997942, 1179386, 1496913, 1769079, 2993826, 3538158, 6486623, 12973246, 19459869, 38919738]

約数ペア:

[(1, 38919738), (2, 19459869), (3, 12973246), (6, 6486623), (11, 3538158), (13, 2993826), (22, 1769079), (26, 1496913), (33, 1179386), (39, 997942), (66, 589693), (78, 498971), (143, 272166), (286, 136083), (429, 90722), (858, 45361)]