57371384

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{44543}}^1$

素因数の和:44579

約数の個数: 32

約数和(自身を含む): 128286720

約数和(自身を除く): 70915336

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 44543, 89086, 178172, 311801, 356344, 623602, 1024489, 1247204, 2048978, 2494408, 4097956, 7171423, 8195912, 14342846, 28685692, 57371384]

約数ペア:

[(1, 57371384), (2, 28685692), (4, 14342846), (7, 8195912), (8, 7171423), (14, 4097956), (23, 2494408), (28, 2048978), (46, 1247204), (56, 1024489), (92, 623602), (161, 356344), (184, 311801), (322, 178172), (644, 89086), (1288, 44543)]