38964042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2281}}^1$

素因数の和:2375

約数の個数: 48

約数和(自身を含む): 92201928

約数和(自身を除く): 53237886

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2281, 2847, 4562, 5694, 6843, 8541, 13686, 17082, 20529, 29653, 41058, 59306, 88959, 166513, 177918, 266877, 333026, 499539, 533754, 999078, 1498617, 2164669, 2997234, 4329338, 6494007, 12988014, 19482021, 38964042]

約数ペア:

[(1, 38964042), (2, 19482021), (3, 12988014), (6, 6494007), (9, 4329338), (13, 2997234), (18, 2164669), (26, 1498617), (39, 999078), (73, 533754), (78, 499539), (117, 333026), (146, 266877), (219, 177918), (234, 166513), (438, 88959), (657, 59306), (949, 41058), (1314, 29653), (1898, 20529), (2281, 17082), (2847, 13686), (4562, 8541), (5694, 6843)]