52748752

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20477}}^1$

素因数の和:20515

約数の個数: 40

約数和(自身を含む): 121885056

約数和(自身を除く): 69136304

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 20477, 40954, 81908, 143339, 163816, 286678, 327632, 470971, 573356, 941942, 1146712, 1883884, 2293424, 3296797, 3767768, 6593594, 7535536, 13187188, 26374376, 52748752]

約数ペア:

[(1, 52748752), (2, 26374376), (4, 13187188), (7, 7535536), (8, 6593594), (14, 3767768), (16, 3296797), (23, 2293424), (28, 1883884), (46, 1146712), (56, 941942), (92, 573356), (112, 470971), (161, 327632), (184, 286678), (322, 163816), (368, 143339), (644, 81908), (1288, 40954), (2576, 20477)]