39354238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{607}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 73893888

約数和(自身を除く): 34539650

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 421, 607, 842, 1214, 2947, 4249, 4631, 5894, 6677, 8498, 9262, 13354, 32417, 46739, 64834, 93478, 255547, 511094, 1788829, 2811017, 3577658, 5622034, 19677119, 39354238]

約数ペア:

[(1, 39354238), (2, 19677119), (7, 5622034), (11, 3577658), (14, 2811017), (22, 1788829), (77, 511094), (154, 255547), (421, 93478), (607, 64834), (842, 46739), (1214, 32417), (2947, 13354), (4249, 9262), (4631, 8498), (5894, 6677)]