39891108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7607}}^1$

素因数の和:7656

約数の個数: 48

約数和(自身を含む): 102251520

約数和(自身を除く): 62360412

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 7607, 15214, 22821, 30428, 45642, 91284, 144533, 174961, 289066, 349922, 433599, 524883, 578132, 699844, 867198, 1049766, 1734396, 2099532, 3324259, 6648518, 9972777, 13297036, 19945554, 39891108]

約数ペア:

[(1, 39891108), (2, 19945554), (3, 13297036), (4, 9972777), (6, 6648518), (12, 3324259), (19, 2099532), (23, 1734396), (38, 1049766), (46, 867198), (57, 699844), (69, 578132), (76, 524883), (92, 433599), (114, 349922), (138, 289066), (228, 174961), (276, 144533), (437, 91284), (874, 45642), (1311, 30428), (1748, 22821), (2622, 15214), (5244, 7607)]