56307726

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3163}}^1$

素因数の和:3237

約数の個数: 48

約数和(自身を含む): 130306176

約数和(自身を除く): 73998450

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2967, 3163, 5934, 6326, 8901, 9489, 17802, 18978, 28467, 56934, 72749, 136009, 145498, 218247, 272018, 408027, 436494, 654741, 816054, 1224081, 1309482, 2448162, 3128207, 6256414, 9384621, 18769242, 28153863, 56307726]

約数ペア:

[(1, 56307726), (2, 28153863), (3, 18769242), (6, 9384621), (9, 6256414), (18, 3128207), (23, 2448162), (43, 1309482), (46, 1224081), (69, 816054), (86, 654741), (129, 436494), (138, 408027), (207, 272018), (258, 218247), (387, 145498), (414, 136009), (774, 72749), (989, 56934), (1978, 28467), (2967, 18978), (3163, 17802), (5934, 9489), (6326, 8901)]