51852304

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20129}}^1$

素因数の和:20167

約数の個数: 40

約数和(自身を含む): 119813760

約数和(自身を除く): 67961456

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 20129, 40258, 80516, 140903, 161032, 281806, 322064, 462967, 563612, 925934, 1127224, 1851868, 2254448, 3240769, 3703736, 6481538, 7407472, 12963076, 25926152, 51852304]

約数ペア:

[(1, 51852304), (2, 25926152), (4, 12963076), (7, 7407472), (8, 6481538), (14, 3703736), (16, 3240769), (23, 2254448), (28, 1851868), (46, 1127224), (56, 925934), (92, 563612), (112, 462967), (161, 322064), (184, 281806), (322, 161032), (368, 140903), (644, 80516), (1288, 40258), (2576, 20129)]