47019466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{25471}}^1$

素因数の和:25557

約数の個数: 16

約数和(自身を含む): 77027328

約数和(自身を除く): 30007862

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 25471, 50942, 331123, 662246, 1808441, 3616882, 23509733, 47019466]

約数ペア:

[(1, 47019466), (2, 23509733), (13, 3616882), (26, 1808441), (71, 662246), (142, 331123), (923, 50942), (1846, 25471)]