42590296

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 97574400

約数和(自身を除く): 54984104

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 56, 86, 92, 161, 172, 184, 301, 322, 344, 602, 644, 769, 989, 1204, 1288, 1538, 1978, 2408, 3076, 3956, 5383, 6152, 6923, 7912, 10766, 13846, 17687, 21532, 27692, 33067, 35374, 43064, 55384, 66134, 70748, 123809, 132268, 141496, 231469, 247618, 264536, 462938, 495236, 760541, 925876, 990472, 1521082, 1851752, 3042164, 5323787, 6084328, 10647574, 21295148, 42590296]

約数ペア:

[(1, 42590296), (2, 21295148), (4, 10647574), (7, 6084328), (8, 5323787), (14, 3042164), (23, 1851752), (28, 1521082), (43, 990472), (46, 925876), (56, 760541), (86, 495236), (92, 462938), (161, 264536), (172, 247618), (184, 231469), (301, 141496), (322, 132268), (344, 123809), (602, 70748), (644, 66134), (769, 55384), (989, 43064), (1204, 35374), (1288, 33067), (1538, 27692), (1978, 21532), (2408, 17687), (3076, 13846), (3956, 10766), (5383, 7912), (6152, 6923)]