56637378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6709}}^1$

素因数の和:6791

約数の個数: 48

約数和(自身を含む): 142359360

約数和(自身を除く): 85721982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 6709, 8442, 13418, 20127, 40254, 46963, 60381, 93926, 120762, 140889, 281778, 422667, 449503, 845334, 899006, 1348509, 2697018, 3146521, 4045527, 6293042, 8091054, 9439563, 18879126, 28318689, 56637378]

約数ペア:

[(1, 56637378), (2, 28318689), (3, 18879126), (6, 9439563), (7, 8091054), (9, 6293042), (14, 4045527), (18, 3146521), (21, 2697018), (42, 1348509), (63, 899006), (67, 845334), (126, 449503), (134, 422667), (201, 281778), (402, 140889), (469, 120762), (603, 93926), (938, 60381), (1206, 46963), (1407, 40254), (2814, 20127), (4221, 13418), (6709, 8442)]