39423436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1249}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 74480000

約数和(自身を除く): 35056564

約数列:

[1, 2, 4, 13, 26, 52, 607, 1214, 1249, 2428, 2498, 4996, 7891, 15782, 16237, 31564, 32474, 64948, 758143, 1516286, 3032572, 9855859, 19711718, 39423436]

約数ペア:

[(1, 39423436), (2, 19711718), (4, 9855859), (13, 3032572), (26, 1516286), (52, 758143), (607, 64948), (1214, 32474), (1249, 31564), (2428, 16237), (2498, 15782), (4996, 7891)]