48581572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{21727}}^1$

素因数の和:21787

約数の個数: 24

約数和(自身を含む): 93691136

約数和(自身を除く): 45109564

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 21727, 43454, 86908, 282451, 564902, 934261, 1129804, 1868522, 3737044, 12145393, 24290786, 48581572]

約数ペア:

[(1, 48581572), (2, 24290786), (4, 12145393), (13, 3737044), (26, 1868522), (43, 1129804), (52, 934261), (86, 564902), (172, 282451), (559, 86908), (1118, 43454), (2236, 21727)]