42398551

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 48882960

約数和(自身を除く): 6484409

約数列:

[1, 13, 29, 41, 169, 211, 377, 533, 1189, 2743, 4901, 6119, 6929, 8651, 15457, 35659, 79547, 112463, 200941, 250879, 1034111, 1462019, 3261427, 42398551]

約数ペア:

[(1, 42398551), (13, 3261427), (29, 1462019), (41, 1034111), (169, 250879), (211, 200941), (377, 112463), (533, 79547), (1189, 35659), (2743, 15457), (4901, 8651), (6119, 6929)]