39381048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{78137}}^1$

素因数の和:78156

約数の個数: 48

約数和(自身を含む): 121895280

約数和(自身を除く): 82514232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 78137, 156274, 234411, 312548, 468822, 546959, 625096, 703233, 937644, 1093918, 1406466, 1640877, 1875288, 2187836, 2812932, 3281754, 4375672, 4922631, 5625864, 6563508, 9845262, 13127016, 19690524, 39381048]

約数ペア:

[(1, 39381048), (2, 19690524), (3, 13127016), (4, 9845262), (6, 6563508), (7, 5625864), (8, 4922631), (9, 4375672), (12, 3281754), (14, 2812932), (18, 2187836), (21, 1875288), (24, 1640877), (28, 1406466), (36, 1093918), (42, 937644), (56, 703233), (63, 625096), (72, 546959), (84, 468822), (126, 312548), (168, 234411), (252, 156274), (504, 78137)]