56167518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 129226752

約数和(自身を除く): 73059234

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 163, 227, 253, 326, 454, 489, 506, 681, 759, 978, 1362, 1518, 1793, 2497, 3586, 3749, 4994, 5221, 5379, 7491, 7498, 10442, 10758, 11247, 14982, 15663, 22494, 31326, 37001, 41239, 57431, 74002, 82478, 111003, 114862, 123717, 172293, 222006, 247434, 344586, 407011, 814022, 851023, 1221033, 1702046, 2442066, 2553069, 5106138, 9361253, 18722506, 28083759, 56167518]

約数ペア:

[(1, 56167518), (2, 28083759), (3, 18722506), (6, 9361253), (11, 5106138), (22, 2553069), (23, 2442066), (33, 1702046), (46, 1221033), (66, 851023), (69, 814022), (138, 407011), (163, 344586), (227, 247434), (253, 222006), (326, 172293), (454, 123717), (489, 114862), (506, 111003), (681, 82478), (759, 74002), (978, 57431), (1362, 41239), (1518, 37001), (1793, 31326), (2497, 22494), (3586, 15663), (3749, 14982), (4994, 11247), (5221, 10758), (5379, 10442), (7491, 7498)]