25033986

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 56070144

約数和(自身を除く): 31036158

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 127, 141, 233, 254, 282, 381, 423, 466, 699, 762, 846, 1143, 1398, 2097, 2286, 4194, 5969, 10951, 11938, 17907, 21902, 29591, 32853, 35814, 53721, 59182, 65706, 88773, 98559, 107442, 177546, 197118, 266319, 532638, 1390777, 2781554, 4172331, 8344662, 12516993, 25033986]

約数ペア:

[(1, 25033986), (2, 12516993), (3, 8344662), (6, 4172331), (9, 2781554), (18, 1390777), (47, 532638), (94, 266319), (127, 197118), (141, 177546), (233, 107442), (254, 98559), (282, 88773), (381, 65706), (423, 59182), (466, 53721), (699, 35814), (762, 32853), (846, 29591), (1143, 21902), (1398, 17907), (2097, 11938), (2286, 10951), (4194, 5969)]