49013998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{31379}}^1$

素因数の和:31463

約数の個数: 16

約数和(自身を含む): 81336960

約数和(自身を除く): 32322962

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 31379, 62758, 345169, 690338, 2227909, 4455818, 24506999, 49013998]

約数ペア:

[(1, 49013998), (2, 24506999), (11, 4455818), (22, 2227909), (71, 690338), (142, 345169), (781, 62758), (1562, 31379)]