52118874

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 72

約数和(自身を含む): 122687136

約数和(自身を除く): 70568262

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 131, 138, 186, 207, 262, 279, 393, 414, 558, 713, 786, 961, 1179, 1426, 1922, 2139, 2358, 2883, 3013, 4061, 4278, 5766, 6026, 6417, 8122, 8649, 9039, 12183, 12834, 17298, 18078, 22103, 24366, 27117, 36549, 44206, 54234, 66309, 73098, 93403, 125891, 132618, 186806, 198927, 251782, 280209, 377673, 397854, 560418, 755346, 840627, 1133019, 1681254, 2266038, 2895493, 5790986, 8686479, 17372958, 26059437, 52118874]

約数ペア:

[(1, 52118874), (2, 26059437), (3, 17372958), (6, 8686479), (9, 5790986), (18, 2895493), (23, 2266038), (31, 1681254), (46, 1133019), (62, 840627), (69, 755346), (93, 560418), (131, 397854), (138, 377673), (186, 280209), (207, 251782), (262, 198927), (279, 186806), (393, 132618), (414, 125891), (558, 93403), (713, 73098), (786, 66309), (961, 54234), (1179, 44206), (1426, 36549), (1922, 27117), (2139, 24366), (2358, 22103), (2883, 18078), (3013, 17298), (4061, 12834), (4278, 12183), (5766, 9039), (6026, 8649), (6417, 8122)]