54598148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{17477}}^1$

素因数の和:17563

約数の個数: 24

約数和(自身を含む): 105706944

約数和(自身を除く): 51108796

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 17477, 34954, 69908, 192247, 384494, 768988, 1240867, 2481734, 4963468, 13649537, 27299074, 54598148]

約数ペア:

[(1, 54598148), (2, 27299074), (4, 13649537), (11, 4963468), (22, 2481734), (44, 1240867), (71, 768988), (142, 384494), (284, 192247), (781, 69908), (1562, 34954), (3124, 17477)]