5462610020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{39373}}^1$

素因数の和:40380

約数の個数: 48

約数和(自身を含む): 13123826688

約数和(自身を除く): 7661216668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 991, 1982, 3964, 4955, 6937, 9910, 13874, 19820, 27748, 34685, 39373, 69370, 78746, 138740, 157492, 196865, 275611, 393730, 551222, 787460, 1102444, 1378055, 2756110, 5512220, 39018643, 78037286, 156074572, 195093215, 273130501, 390186430, 546261002, 780372860, 1092522004, 1365652505, 2731305010, 5462610020]

約数ペア:

[(1, 5462610020), (2, 2731305010), (4, 1365652505), (5, 1092522004), (7, 780372860), (10, 546261002), (14, 390186430), (20, 273130501), (28, 195093215), (35, 156074572), (70, 78037286), (140, 39018643), (991, 5512220), (1982, 2756110), (3964, 1378055), (4955, 1102444), (6937, 787460), (9910, 551222), (13874, 393730), (19820, 275611), (27748, 196865), (34685, 157492), (39373, 138740), (69370, 78746)]