49388479

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1091}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 58705920

約数和(自身を除く): 9317441

約数列:

[1, 7, 29, 203, 223, 1091, 1561, 6467, 7637, 31639, 45269, 221473, 243293, 1703051, 7055497, 49388479]

約数ペア:

[(1, 49388479), (7, 7055497), (29, 1703051), (203, 243293), (223, 221473), (1091, 45269), (1561, 31639), (6467, 7637)]