49051760

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21143}}^1$

素因数の和:21185

約数の個数: 40

約数和(自身を含む): 117983520

約数和(自身を除く): 68931760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 21143, 42286, 84572, 105715, 169144, 211430, 338288, 422860, 613147, 845720, 1226294, 1691440, 2452588, 3065735, 4905176, 6131470, 9810352, 12262940, 24525880, 49051760]

約数ペア:

[(1, 49051760), (2, 24525880), (4, 12262940), (5, 9810352), (8, 6131470), (10, 4905176), (16, 3065735), (20, 2452588), (29, 1691440), (40, 1226294), (58, 845720), (80, 613147), (116, 422860), (145, 338288), (232, 211430), (290, 169144), (464, 105715), (580, 84572), (1160, 42286), (2320, 21143)]