38340344

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 85445280

約数和(自身を除く): 47104936

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 1316, 2081, 2303, 2632, 4162, 4606, 8324, 9212, 14567, 16648, 18424, 29134, 58268, 97807, 101969, 116536, 195614, 203938, 391228, 407876, 684649, 782456, 815752, 1369298, 2738596, 4792543, 5477192, 9585086, 19170172, 38340344]

約数ペア:

[(1, 38340344), (2, 19170172), (4, 9585086), (7, 5477192), (8, 4792543), (14, 2738596), (28, 1369298), (47, 815752), (49, 782456), (56, 684649), (94, 407876), (98, 391228), (188, 203938), (196, 195614), (329, 116536), (376, 101969), (392, 97807), (658, 58268), (1316, 29134), (2081, 18424), (2303, 16648), (2632, 14567), (4162, 9212), (4606, 8324)]