25162047008

素因数分解:

$2^5\times 7^1\times {\mathrm{887}}^1\times {\mathrm{126641}}^1$

素因数の和:127545

約数の個数: 48

約数和(自身を含む): 56678880384

約数和(自身を除く): 31516833376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 887, 1774, 3548, 6209, 7096, 12418, 14192, 24836, 28384, 49672, 99344, 126641, 198688, 253282, 506564, 886487, 1013128, 1772974, 2026256, 3545948, 4052512, 7091896, 14183792, 28367584, 112330567, 224661134, 449322268, 786313969, 898644536, 1572627938, 1797289072, 3145255876, 3594578144, 6290511752, 12581023504, 25162047008]

約数ペア:

[(1, 25162047008), (2, 12581023504), (4, 6290511752), (7, 3594578144), (8, 3145255876), (14, 1797289072), (16, 1572627938), (28, 898644536), (32, 786313969), (56, 449322268), (112, 224661134), (224, 112330567), (887, 28367584), (1774, 14183792), (3548, 7091896), (6209, 4052512), (7096, 3545948), (12418, 2026256), (14192, 1772974), (24836, 1013128), (28384, 886487), (49672, 506564), (99344, 253282), (126641, 198688)]