449643964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47093}}^1$

素因数の和:47146

約数の個数: 48

約数和(自身を含む): 1012709376

約数和(自身を除く): 563065412

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 47093, 94186, 188372, 329651, 518023, 659302, 1036046, 1318604, 1459883, 2072092, 2919766, 3626161, 5839532, 7252322, 10219181, 14504644, 16058713, 20438362, 32117426, 40876724, 64234852, 112410991, 224821982, 449643964]

約数ペア:

[(1, 449643964), (2, 224821982), (4, 112410991), (7, 64234852), (11, 40876724), (14, 32117426), (22, 20438362), (28, 16058713), (31, 14504644), (44, 10219181), (62, 7252322), (77, 5839532), (124, 3626161), (154, 2919766), (217, 2072092), (308, 1459883), (341, 1318604), (434, 1036046), (682, 659302), (868, 518023), (1364, 329651), (2387, 188372), (4774, 94186), (9548, 47093)]