39311116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17581}}^1$

素因数の和:17641

約数の個数: 24

約数和(自身を含む): 75813584

約数和(自身を除く): 36502468

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 17581, 35162, 70324, 228553, 457106, 755983, 914212, 1511966, 3023932, 9827779, 19655558, 39311116]

約数ペア:

[(1, 39311116), (2, 19655558), (4, 9827779), (13, 3023932), (26, 1511966), (43, 914212), (52, 755983), (86, 457106), (172, 228553), (559, 70324), (1118, 35162), (2236, 17581)]