25581408

素因数分解:

$2^5\times 3^1\times {\mathrm{439}}^1\times {\mathrm{607}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 67415040

約数和(自身を除く): 41833632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 439, 607, 878, 1214, 1317, 1756, 1821, 2428, 2634, 3512, 3642, 4856, 5268, 7024, 7284, 9712, 10536, 14048, 14568, 19424, 21072, 29136, 42144, 58272, 266473, 532946, 799419, 1065892, 1598838, 2131784, 3197676, 4263568, 6395352, 8527136, 12790704, 25581408]

約数ペア:

[(1, 25581408), (2, 12790704), (3, 8527136), (4, 6395352), (6, 4263568), (8, 3197676), (12, 2131784), (16, 1598838), (24, 1065892), (32, 799419), (48, 532946), (96, 266473), (439, 58272), (607, 42144), (878, 29136), (1214, 21072), (1317, 19424), (1756, 14568), (1821, 14048), (2428, 10536), (2634, 9712), (3512, 7284), (3642, 7024), (4856, 5268)]