53456004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{70709}}^1$

素因数の和:70729

約数の個数: 48

約数和(自身を含む): 158390400

約数和(自身を除く): 104934396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 70709, 141418, 212127, 282836, 424254, 494963, 636381, 848508, 989926, 1272762, 1484889, 1909143, 1979852, 2545524, 2969778, 3818286, 4454667, 5939556, 7636572, 8909334, 13364001, 17818668, 26728002, 53456004]

約数ペア:

[(1, 53456004), (2, 26728002), (3, 17818668), (4, 13364001), (6, 8909334), (7, 7636572), (9, 5939556), (12, 4454667), (14, 3818286), (18, 2969778), (21, 2545524), (27, 1979852), (28, 1909143), (36, 1484889), (42, 1272762), (54, 989926), (63, 848508), (84, 636381), (108, 494963), (126, 424254), (189, 282836), (252, 212127), (378, 141418), (756, 70709)]