53851266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1663}}^1$

素因数の和:1935

約数の個数: 48

約数和(自身を含む): 133945344

約数和(自身を除く): 80094078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 257, 514, 771, 1542, 1663, 1799, 2313, 3326, 3598, 4626, 4989, 5397, 9978, 10794, 11641, 14967, 16191, 23282, 29934, 32382, 34923, 69846, 104769, 209538, 427391, 854782, 1282173, 2564346, 2991737, 3846519, 5983474, 7693038, 8975211, 17950422, 26925633, 53851266]

約数ペア:

[(1, 53851266), (2, 26925633), (3, 17950422), (6, 8975211), (7, 7693038), (9, 5983474), (14, 3846519), (18, 2991737), (21, 2564346), (42, 1282173), (63, 854782), (126, 427391), (257, 209538), (514, 104769), (771, 69846), (1542, 34923), (1663, 32382), (1799, 29934), (2313, 23282), (3326, 16191), (3598, 14967), (4626, 11641), (4989, 10794), (5397, 9978)]