51774408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2389}}^1$

素因数の和:2451

約数の個数: 96

約数和(自身を含む): 164049600

約数和(自身を除く): 112275192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 252, 258, 301, 344, 387, 504, 516, 602, 774, 903, 1032, 1204, 1548, 1806, 2389, 2408, 2709, 3096, 3612, 4778, 5418, 7167, 7224, 9556, 10836, 14334, 16723, 19112, 21501, 21672, 28668, 33446, 43002, 50169, 57336, 66892, 86004, 100338, 102727, 133784, 150507, 172008, 200676, 205454, 301014, 308181, 401352, 410908, 602028, 616362, 719089, 821816, 924543, 1204056, 1232724, 1438178, 1849086, 2157267, 2465448, 2876356, 3698172, 4314534, 5752712, 6471801, 7396344, 8629068, 12943602, 17258136, 25887204, 51774408]

約数ペア:

[(1, 51774408), (2, 25887204), (3, 17258136), (4, 12943602), (6, 8629068), (7, 7396344), (8, 6471801), (9, 5752712), (12, 4314534), (14, 3698172), (18, 2876356), (21, 2465448), (24, 2157267), (28, 1849086), (36, 1438178), (42, 1232724), (43, 1204056), (56, 924543), (63, 821816), (72, 719089), (84, 616362), (86, 602028), (126, 410908), (129, 401352), (168, 308181), (172, 301014), (252, 205454), (258, 200676), (301, 172008), (344, 150507), (387, 133784), (504, 102727), (516, 100338), (602, 86004), (774, 66892), (903, 57336), (1032, 50169), (1204, 43002), (1548, 33446), (1806, 28668), (2389, 21672), (2408, 21501), (2709, 19112), (3096, 16723), (3612, 14334), (4778, 10836), (5418, 9556), (7167, 7224)]