5473873480

素因数分解:

$2^3\times 5^1\times {\mathrm{11443}}^1\times {\mathrm{11959}}^1$

素因数の和:23413

約数の個数: 32

約数和(自身を含む): 12318321600

約数和(自身を除く): 6844448120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 11443, 11959, 22886, 23918, 45772, 47836, 57215, 59795, 91544, 95672, 114430, 119590, 228860, 239180, 457720, 478360, 136846837, 273693674, 547387348, 684234185, 1094774696, 1368468370, 2736936740, 5473873480]

約数ペア:

[(1, 5473873480), (2, 2736936740), (4, 1368468370), (5, 1094774696), (8, 684234185), (10, 547387348), (20, 273693674), (40, 136846837), (11443, 478360), (11959, 457720), (22886, 239180), (23918, 228860), (45772, 119590), (47836, 114430), (57215, 95672), (59795, 91544)]